64135883

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{10169}}^1$

素因数の和:10246

約数の個数: 16

約数和(自身を含む): 79081920

約数和(自身を除く): 14946037

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 10169, 71183, 172873, 538957, 1210111, 3772699, 9162269, 64135883]

約数ペア:

[(1, 64135883), (7, 9162269), (17, 3772699), (53, 1210111), (119, 538957), (371, 172873), (901, 71183), (6307, 10169)]