397266906

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{3539}}^1$

素因数の和:3950

約数の個数: 32

約数和(自身を含む): 812047680

約数和(自身を除く): 414780774

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 353, 706, 1059, 2118, 3539, 7078, 10617, 18709, 21234, 37418, 56127, 112254, 187567, 375134, 562701, 1125402, 1249267, 2498534, 3747801, 7495602, 66211151, 132422302, 198633453, 397266906]

約数ペア:

[(1, 397266906), (2, 198633453), (3, 132422302), (6, 66211151), (53, 7495602), (106, 3747801), (159, 2498534), (318, 1249267), (353, 1125402), (706, 562701), (1059, 375134), (2118, 187567), (3539, 112254), (7078, 56127), (10617, 37418), (18709, 21234)]