43742853

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 86261760

約数和(自身を除く): 42518907

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 47, 51, 63, 77, 79, 99, 119, 141, 153, 187, 231, 237, 329, 357, 423, 517, 553, 561, 693, 711, 799, 869, 987, 1071, 1309, 1343, 1551, 1659, 1683, 2397, 2607, 2961, 3619, 3713, 3927, 4029, 4653, 4977, 5593, 6083, 7191, 7821, 8789, 9401, 10857, 11139, 11781, 12087, 14773, 16779, 18249, 25991, 26367, 28203, 32571, 33417, 40843, 44319, 50337, 54747, 61523, 63121, 77973, 79101, 84609, 103411, 122529, 132957, 184569, 189363, 233919, 285901, 310233, 367587, 441847, 553707, 568089, 694331, 857703, 930699, 1325541, 2082993, 2573109, 3976623, 4860317, 6248979, 14580951, 43742853]

約数ペア:

[(1, 43742853), (3, 14580951), (7, 6248979), (9, 4860317), (11, 3976623), (17, 2573109), (21, 2082993), (33, 1325541), (47, 930699), (51, 857703), (63, 694331), (77, 568089), (79, 553707), (99, 441847), (119, 367587), (141, 310233), (153, 285901), (187, 233919), (231, 189363), (237, 184569), (329, 132957), (357, 122529), (423, 103411), (517, 84609), (553, 79101), (561, 77973), (693, 63121), (711, 61523), (799, 54747), (869, 50337), (987, 44319), (1071, 40843), (1309, 33417), (1343, 32571), (1551, 28203), (1659, 26367), (1683, 25991), (2397, 18249), (2607, 16779), (2961, 14773), (3619, 12087), (3713, 11781), (3927, 11139), (4029, 10857), (4653, 9401), (4977, 8789), (5593, 7821), (6083, 7191)]