47089889287

素因数分解:

$7^1\times {\mathrm{197}}^1\times {\mathrm{821}}^1\times {\mathrm{41593}}^1$

素因数の和:42618

約数の個数: 16

約数和(自身を含む): 54157384512

約数和(自身を除く): 7067495225

約数列:

[1, 7, 197, 821, 1379, 5747, 41593, 161737, 291151, 1132159, 8193821, 34147853, 57356747, 239034971, 6727127041, 47089889287]

約数ペア:

[(1, 47089889287), (7, 6727127041), (197, 239034971), (821, 57356747), (1379, 34147853), (5747, 8193821), (41593, 1132159), (161737, 291151)]