8049361621

素因数分解:

$7^1\times {\mathrm{401}}^1\times {\mathrm{503}}^1\times {\mathrm{5701}}^1$

素因数の和:6612

約数の個数: 16

約数和(自身を含む): 9242166528

約数和(自身を除く): 1192804907

約数列:

[1, 7, 401, 503, 2807, 3521, 5701, 39907, 201703, 1411921, 2286101, 2867603, 16002707, 20073221, 1149908803, 8049361621]

約数ペア:

[(1, 8049361621), (7, 1149908803), (401, 20073221), (503, 16002707), (2807, 2867603), (3521, 2286101), (5701, 1411921), (39907, 201703)]