675273

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:224

約数の個数: 16

約数和(自身を含む): 953856

約数和(自身を除く): 278583

約数列:

[1, 3, 31, 53, 93, 137, 159, 411, 1643, 4247, 4929, 7261, 12741, 21783, 225091, 675273]

約数ペア:

[(1, 675273), (3, 225091), (31, 21783), (53, 12741), (93, 7261), (137, 4929), (159, 4247), (411, 1643)]