1910367123

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1\times {\mathrm{3137}}^1$

素因数の和:3811

約数の個数: 32

約数和(自身を含む): 2978740224

約数和(自身を除く): 1068373101

約数列:

[1, 3, 7, 21, 47, 141, 329, 617, 987, 1851, 3137, 4319, 9411, 12957, 21959, 28999, 65877, 86997, 147439, 202993, 442317, 608979, 1032073, 1935529, 3096219, 5806587, 13548703, 40646109, 90969863, 272909589, 636789041, 1910367123]

約数ペア:

[(1, 1910367123), (3, 636789041), (7, 272909589), (21, 90969863), (47, 40646109), (141, 13548703), (329, 5806587), (617, 3096219), (987, 1935529), (1851, 1032073), (3137, 608979), (4319, 442317), (9411, 202993), (12957, 147439), (21959, 86997), (28999, 65877)]