431355366

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97021}}^1$

素因数の和:97061

約数の個数: 48

約数和(自身を含む): 1059480240

約数和(自身を除く): 628124874

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 97021, 194042, 291063, 582126, 873189, 1261273, 1746378, 1843399, 2522546, 3686798, 3783819, 5530197, 7567638, 11060394, 11351457, 16590591, 22702914, 23964187, 33181182, 47928374, 71892561, 143785122, 215677683, 431355366]

約数ペア:

[(1, 431355366), (2, 215677683), (3, 143785122), (6, 71892561), (9, 47928374), (13, 33181182), (18, 23964187), (19, 22702914), (26, 16590591), (38, 11351457), (39, 11060394), (57, 7567638), (78, 5530197), (114, 3783819), (117, 3686798), (171, 2522546), (234, 1843399), (247, 1746378), (342, 1261273), (494, 873189), (741, 582126), (1482, 291063), (2223, 194042), (4446, 97021)]