419475014763

素因数分解:

$3^1\times 7^2\times {\mathrm{1429}}^1\times {\mathrm{1996901}}^1$

素因数の和:1998347

約数の個数: 24

約数和(自身を含む): 651069928080

約数和(自身を除く): 231594913317

約数列:

[1, 3, 7, 21, 49, 147, 1429, 4287, 10003, 30009, 70021, 210063, 1996901, 5990703, 13978307, 41934921, 97848149, 293544447, 2853571529, 8560714587, 19975000703, 59925002109, 139825004921, 419475014763]

約数ペア:

[(1, 419475014763), (3, 139825004921), (7, 59925002109), (21, 19975000703), (49, 8560714587), (147, 2853571529), (1429, 293544447), (4287, 97848149), (10003, 41934921), (30009, 13978307), (70021, 5990703), (210063, 1996901)]