201420278621

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{8513}}^1\times {\mathrm{17359}}^1$

素因数の和:25948

約数の個数: 16

約数和(自身を含む): 212836377600

約数和(自身を除く): 11416098979

約数列:

[1, 29, 47, 1363, 8513, 17359, 246877, 400111, 503411, 815873, 11603219, 23660317, 147777167, 4285537843, 6945526849, 201420278621]

約数ペア:

[(1, 201420278621), (29, 6945526849), (47, 4285537843), (1363, 147777167), (8513, 23660317), (17359, 11603219), (246877, 815873), (400111, 503411)]