201301919

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{1667}}^1$

素因数の和:3014

約数の個数: 16

約数和(自身を含む): 248091648

約数和(自身を除く): 46789729

約数列:

[1, 7, 13, 91, 1327, 1667, 9289, 11669, 17251, 21671, 120757, 151697, 2212109, 15484763, 28757417, 201301919]

約数ペア:

[(1, 201301919), (7, 28757417), (13, 15484763), (91, 2212109), (1327, 151697), (1667, 120757), (9289, 21671), (11669, 17251)]