12007137

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 17547264

約数和(自身を除く): 5540127

約数列:

[1, 3, 31, 41, 47, 67, 93, 123, 141, 201, 1271, 1457, 1927, 2077, 2747, 3149, 3813, 4371, 5781, 6231, 8241, 9447, 59737, 85157, 97619, 129109, 179211, 255471, 292857, 387327, 4002379, 12007137]

約数ペア:

[(1, 12007137), (3, 4002379), (31, 387327), (41, 292857), (47, 255471), (67, 179211), (93, 129109), (123, 97619), (141, 85157), (201, 59737), (1271, 9447), (1457, 8241), (1927, 6231), (2077, 5781), (2747, 4371), (3149, 3813)]