71153619

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{2741}}^1$

素因数の和:3270

約数の個数: 16

約数和(自身を含む): 100686240

約数和(自身を除く): 29532621

約数列:

[1, 3, 17, 51, 509, 1527, 2741, 8223, 8653, 25959, 46597, 139791, 1395169, 4185507, 23717873, 71153619]

約数ペア:

[(1, 71153619), (3, 23717873), (17, 4185507), (51, 1395169), (509, 139791), (1527, 46597), (2741, 25959), (8223, 8653)]