1630315729

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{3389}}^1\times {\mathrm{3617}}^1$

素因数の和:7032

約数の個数: 16

約数和(自身を含む): 1962403200

約数和(自身を除く): 332087471

約数列:

[1, 7, 19, 133, 3389, 3617, 23723, 25319, 64391, 68723, 450737, 481061, 12258013, 85806091, 232902247, 1630315729]

約数ペア:

[(1, 1630315729), (7, 232902247), (19, 85806091), (133, 12258013), (3389, 481061), (3617, 450737), (23723, 68723), (25319, 64391)]