71705931

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{787}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 105642432

約数和(自身を除く): 33936501

約数列:

[1, 3, 11, 33, 121, 251, 363, 753, 787, 2361, 2761, 8283, 8657, 25971, 30371, 91113, 95227, 197537, 285681, 592611, 2172907, 6518721, 23901977, 71705931]

約数ペア:

[(1, 71705931), (3, 23901977), (11, 6518721), (33, 2172907), (121, 592611), (251, 285681), (363, 197537), (753, 95227), (787, 91113), (2361, 30371), (2761, 25971), (8283, 8657)]