118783441

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{907}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 138858624

約数和(自身を除く): 20075183

約数列:

[1, 7, 53, 353, 371, 907, 2471, 6349, 18709, 48071, 130963, 320171, 336497, 2241197, 16969063, 118783441]

約数ペア:

[(1, 118783441), (7, 16969063), (53, 2241197), (353, 336497), (371, 320171), (907, 130963), (2471, 48071), (6349, 18709)]