21276462

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{60103}}^1$

素因数の和:60167

約数の個数: 16

約数和(自身を含む): 43274880

約数和(自身を除く): 21998418

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 60103, 120206, 180309, 360618, 3546077, 7092154, 10638231, 21276462]

約数ペア:

[(1, 21276462), (2, 10638231), (3, 7092154), (6, 3546077), (59, 360618), (118, 180309), (177, 120206), (354, 60103)]