51504621

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{52183}}^1$

素因数の和:52240

約数の個数: 16

約数和(自身を含む): 80154624

約数和(自身を除く): 28650003

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 52183, 156549, 365281, 1095843, 2452601, 7357803, 17168207, 51504621]

約数ペア:

[(1, 51504621), (3, 17168207), (7, 7357803), (21, 2452601), (47, 1095843), (141, 365281), (329, 156549), (987, 52183)]