61939581

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 93782016

約数和(自身を除く): 31842435

約数列:

[1, 3, 11, 31, 33, 93, 191, 317, 341, 573, 951, 1023, 2101, 3487, 5921, 6303, 9827, 10461, 17763, 29481, 60547, 65131, 108097, 181641, 195393, 324291, 666017, 1876957, 1998051, 5630871, 20646527, 61939581]

約数ペア:

[(1, 61939581), (3, 20646527), (11, 5630871), (31, 1998051), (33, 1876957), (93, 666017), (191, 324291), (317, 195393), (341, 181641), (573, 108097), (951, 65131), (1023, 60547), (2101, 29481), (3487, 17763), (5921, 10461), (6303, 9827)]