2215672761

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{147211}}^1$

素因数の和:147416

約数の個数: 16

約数和(自身を含む): 3073786560

約数和(自身を除く): 858113799

約数列:

[1, 3, 29, 87, 173, 519, 5017, 15051, 147211, 441633, 4269119, 12807357, 25467503, 76402509, 738557587, 2215672761]

約数ペア:

[(1, 2215672761), (3, 738557587), (29, 76402509), (87, 25467503), (173, 12807357), (519, 4269119), (5017, 441633), (15051, 147211)]