45121281

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{733}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 64897344

約数和(自身を除く): 19776063

約数列:

[1, 3, 17, 51, 71, 213, 289, 733, 867, 1207, 2199, 3621, 12461, 20519, 37383, 52043, 61557, 156129, 211837, 635511, 884731, 2654193, 15040427, 45121281]

約数ペア:

[(1, 45121281), (3, 15040427), (17, 2654193), (51, 884731), (71, 635511), (213, 211837), (289, 156129), (733, 61557), (867, 52043), (1207, 37383), (2199, 20519), (3621, 12461)]