42210273

素因数分解:

$3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{2969}}^1$

素因数の和:3656

約数の個数: 16

約数和(自身を含む): 64437120

約数和(自身を除く): 22226847

約数列:

[1, 3, 7, 21, 677, 2031, 2969, 4739, 8907, 14217, 20783, 62349, 2010013, 6030039, 14070091, 42210273]

約数ペア:

[(1, 42210273), (3, 14070091), (7, 6030039), (21, 2010013), (677, 62349), (2031, 20783), (2969, 14217), (4739, 8907)]