21102162

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{66359}}^1$

素因数の和:66417

約数の個数: 16

約数和(自身を含む): 43001280

約数和(自身を除く): 21899118

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 66359, 132718, 199077, 398154, 3517027, 7034054, 10551081, 21102162]

約数ペア:

[(1, 21102162), (2, 10551081), (3, 7034054), (6, 3517027), (53, 398154), (106, 199077), (159, 132718), (318, 66359)]