189780537

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{14149}}^1$

素因数の和:14432

約数の個数: 16

約数和(自身を含む): 268963200

約数和(自身を除く): 79182663

約数列:

[1, 3, 17, 51, 263, 789, 4471, 13413, 14149, 42447, 240533, 721599, 3721187, 11163561, 63260179, 189780537]

約数ペア:

[(1, 189780537), (3, 63260179), (17, 11163561), (51, 3721187), (263, 721599), (789, 240533), (4471, 42447), (13413, 14149)]