201352947

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{3271}}^1$

素因数の和:3379

約数の個数: 24

約数和(自身を含む): 289297152

約数和(自身を除く): 87944205

約数列:

[1, 3, 17, 51, 71, 213, 289, 867, 1207, 3271, 3621, 9813, 20519, 55607, 61557, 166821, 232241, 696723, 945319, 2835957, 3948097, 11844291, 67117649, 201352947]

約数ペア:

[(1, 201352947), (3, 67117649), (17, 11844291), (51, 3948097), (71, 2835957), (213, 945319), (289, 696723), (867, 232241), (1207, 166821), (3271, 61557), (3621, 55607), (9813, 20519)]