99031947

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{27259}}^1$

素因数の和:27442

約数の個数: 16

約数和(自身を含む): 151783680

約数和(自身を除く): 52751733

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 27259, 81777, 190813, 572439, 4715807, 14147421, 33010649, 99031947]

約数ペア:

[(1, 99031947), (3, 33010649), (7, 14147421), (21, 4715807), (173, 572439), (519, 190813), (1211, 81777), (3633, 27259)]