425646573

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{1291}}^1$

素因数の和:1505

約数の個数: 32

約数和(自身を含む): 632067072

約数和(自身を除く): 206420499

約数列:

[1, 3, 11, 33, 97, 103, 291, 309, 1067, 1133, 1291, 3201, 3399, 3873, 9991, 14201, 29973, 42603, 109901, 125227, 132973, 329703, 375681, 398919, 1377497, 1462703, 4132491, 4388109, 12898381, 38695143, 141882191, 425646573]

約数ペア:

[(1, 425646573), (3, 141882191), (11, 38695143), (33, 12898381), (97, 4388109), (103, 4132491), (291, 1462703), (309, 1377497), (1067, 398919), (1133, 375681), (1291, 329703), (3201, 132973), (3399, 125227), (3873, 109901), (9991, 42603), (14201, 29973)]