55746383

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1151}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 75644928

約数和(自身を除く): 19898545

約数列:

[1, 7, 11, 17, 37, 77, 119, 187, 259, 407, 629, 1151, 1309, 2849, 4403, 6919, 8057, 12661, 19567, 42587, 48433, 88627, 136969, 215237, 298109, 468457, 723979, 1506659, 3279199, 5067853, 7963769, 55746383]

約数ペア:

[(1, 55746383), (7, 7963769), (11, 5067853), (17, 3279199), (37, 1506659), (77, 723979), (119, 468457), (187, 298109), (259, 215237), (407, 136969), (629, 88627), (1151, 48433), (1309, 42587), (2849, 19567), (4403, 12661), (6919, 8057)]