1279486101

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{38261}}^1$

素因数の和:38492

約数の個数: 16

約数和(自身を含む): 1741074048

約数和(自身を除く): 461587947

約数列:

[1, 3, 71, 157, 213, 471, 11147, 33441, 38261, 114783, 2716531, 6006977, 8149593, 18020931, 426495367, 1279486101]

約数ペア:

[(1, 1279486101), (3, 426495367), (71, 18020931), (157, 8149593), (213, 6006977), (471, 2716531), (11147, 114783), (33441, 38261)]