188486529

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{1429}}^1$

素因数の和:2021

約数の個数: 32

約数和(自身を含む): 314096640

約数和(自身を除く): 125610111

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 571, 1429, 1713, 3997, 4287, 6281, 10003, 11991, 15719, 18843, 30009, 43967, 47157, 110033, 131901, 330099, 815959, 2447877, 5711713, 8975549, 17135139, 26926647, 62828843, 188486529]

約数ペア:

[(1, 188486529), (3, 62828843), (7, 26926647), (11, 17135139), (21, 8975549), (33, 5711713), (77, 2447877), (231, 815959), (571, 330099), (1429, 131901), (1713, 110033), (3997, 47157), (4287, 43967), (6281, 30009), (10003, 18843), (11991, 15719)]