331350604207

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{4888547}}^1$

素因数の和:4888998

約数の個数: 16

約数和(自身を含む): 396089713152

約数和(自身を除く): 64739108945

約数列:

[1, 7, 23, 161, 421, 2947, 9683, 67781, 4888547, 34219829, 112436581, 787056067, 2058078287, 14406548009, 47335800601, 331350604207]

約数ペア:

[(1, 331350604207), (7, 47335800601), (23, 14406548009), (161, 2058078287), (421, 787056067), (2947, 112436581), (9683, 34219829), (67781, 4888547)]