54611278

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{821}}^1$

素因数の和:1323

約数の個数: 16

約数和(自身を含む): 83252160

約数和(自身を除く): 28640882

約数列:

[1, 2, 79, 158, 421, 821, 842, 1642, 33259, 64859, 66518, 129718, 345641, 691282, 27305639, 54611278]

約数ペア:

[(1, 54611278), (2, 27305639), (79, 691282), (158, 345641), (421, 129718), (821, 66518), (842, 64859), (1642, 33259)]