53661502

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1\times {\mathrm{631}}^1$

素因数の和:1155

約数の個数: 16

約数和(自身を含む): 81611424

約数和(自身を除く): 27949922

約数列:

[1, 2, 101, 202, 421, 631, 842, 1262, 42521, 63731, 85042, 127462, 265651, 531302, 26830751, 53661502]

約数ペア:

[(1, 53661502), (2, 26830751), (101, 531302), (202, 265651), (421, 127462), (631, 85042), (842, 63731), (1262, 42521)]