156959391393

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53008913}}^1$

素因数の和:53008973

約数の個数: 24

約数和(自身を含む): 264620498688

約数和(自身を除く): 107661107295

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 53008913, 159026739, 371062391, 477080217, 1113187173, 2491418911, 3339561519, 7474256733, 17439932377, 22422770199, 52319797131, 156959391393]

約数ペア:

[(1, 156959391393), (3, 52319797131), (7, 22422770199), (9, 17439932377), (21, 7474256733), (47, 3339561519), (63, 2491418911), (141, 1113187173), (329, 477080217), (423, 371062391), (987, 159026739), (2961, 53008913)]