135250227

素因数分解:

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

素因数の和:1232

約数の個数: 48

約数和(自身を含む): 237519360

約数和(自身を除く): 102269133

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 103, 133, 171, 309, 399, 721, 927, 1097, 1197, 1957, 2163, 3291, 5871, 6489, 7679, 9873, 13699, 17613, 20843, 23037, 41097, 62529, 69111, 112991, 123291, 145901, 187587, 338973, 437703, 790937, 1016919, 1313109, 2146829, 2372811, 6440487, 7118433, 15027803, 19321461, 45083409, 135250227]

約数ペア:

[(1, 135250227), (3, 45083409), (7, 19321461), (9, 15027803), (19, 7118433), (21, 6440487), (57, 2372811), (63, 2146829), (103, 1313109), (133, 1016919), (171, 790937), (309, 437703), (399, 338973), (721, 187587), (927, 145901), (1097, 123291), (1197, 112991), (1957, 69111), (2163, 62529), (3291, 41097), (5871, 23037), (6489, 20843), (7679, 17613), (9873, 13699)]