514575693

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{405497}}^1$

素因数の和:405553

約数の個数: 16

約数和(自身を含む): 778556160

約数和(自身を除く): 263980467

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 405497, 1216491, 3649473, 10948419, 19058359, 57175077, 171525231, 514575693]

約数ペア:

[(1, 514575693), (3, 171525231), (9, 57175077), (27, 19058359), (47, 10948419), (141, 3649473), (423, 1216491), (1269, 405497)]