391013022

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{81563}}^1$

素因数の和:81632

約数の個数: 32

約数和(自身を含む): 845655552

約数和(自身を除く): 454642530

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 141, 282, 799, 1598, 2397, 4794, 81563, 163126, 244689, 489378, 1386571, 2773142, 3833461, 4159713, 7666922, 8319426, 11500383, 23000766, 65168837, 130337674, 195506511, 391013022]

約数ペア:

[(1, 391013022), (2, 195506511), (3, 130337674), (6, 65168837), (17, 23000766), (34, 11500383), (47, 8319426), (51, 7666922), (94, 4159713), (102, 3833461), (141, 2773142), (282, 1386571), (799, 489378), (1598, 244689), (2397, 163126), (4794, 81563)]