271866203

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 330728832

約数和(自身を除く): 58862629

約数列:

[1, 7, 41, 53, 61, 287, 293, 371, 427, 2051, 2173, 2501, 3233, 12013, 15211, 15529, 17507, 17873, 22631, 84091, 108703, 125111, 132553, 636689, 732793, 927871, 947269, 4456823, 5129551, 6630883, 38838029, 271866203]

約数ペア:

[(1, 271866203), (7, 38838029), (41, 6630883), (53, 5129551), (61, 4456823), (287, 947269), (293, 927871), (371, 732793), (427, 636689), (2051, 132553), (2173, 125111), (2501, 108703), (3233, 84091), (12013, 22631), (15211, 17873), (15529, 17507)]