86908743

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{24697}}^1$

素因数の和:24743

約数の個数: 24

約数和(自身を含む): 138703968

約数和(自身を除く): 51795225

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 24697, 74091, 222273, 419849, 568031, 1259547, 1704093, 3778641, 5112279, 9656527, 28969581, 86908743]

約数ペア:

[(1, 86908743), (3, 28969581), (9, 9656527), (17, 5112279), (23, 3778641), (51, 1704093), (69, 1259547), (153, 568031), (207, 419849), (391, 222273), (1173, 74091), (3519, 24697)]