1487752497

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1097}}^1$

素因数の和:1243

約数の個数: 96

約数和(自身を含む): 2850232320

約数和(自身を除く): 1362479823

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 103, 133, 171, 209, 231, 309, 399, 627, 693, 721, 927, 1097, 1133, 1197, 1463, 1881, 1957, 2163, 3291, 3399, 4389, 5871, 6489, 7679, 7931, 9873, 10197, 12067, 13167, 13699, 17613, 20843, 21527, 23037, 23793, 36201, 41097, 62529, 64581, 69111, 71379, 84469, 108603, 112991, 123291, 145901, 150689, 187587, 193743, 229273, 253407, 338973, 437703, 452067, 687819, 760221, 790937, 1016919, 1242901, 1313109, 1356201, 1604911, 2063457, 2146829, 2372811, 3728703, 4814733, 6440487, 7118433, 8700307, 11186109, 14444199, 15027803, 19321461, 23615119, 26100921, 45083409, 70845357, 78302763, 135250227, 165305833, 212536071, 495917499, 1487752497]

約数ペア:

[(1, 1487752497), (3, 495917499), (7, 212536071), (9, 165305833), (11, 135250227), (19, 78302763), (21, 70845357), (33, 45083409), (57, 26100921), (63, 23615119), (77, 19321461), (99, 15027803), (103, 14444199), (133, 11186109), (171, 8700307), (209, 7118433), (231, 6440487), (309, 4814733), (399, 3728703), (627, 2372811), (693, 2146829), (721, 2063457), (927, 1604911), (1097, 1356201), (1133, 1313109), (1197, 1242901), (1463, 1016919), (1881, 790937), (1957, 760221), (2163, 687819), (3291, 452067), (3399, 437703), (4389, 338973), (5871, 253407), (6489, 229273), (7679, 193743), (7931, 187587), (9873, 150689), (10197, 145901), (12067, 123291), (13167, 112991), (13699, 108603), (17613, 84469), (20843, 71379), (21527, 69111), (23037, 64581), (23793, 62529), (36201, 41097)]