4351330221

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{28687}}^1$

素因数の和:28961

約数の個数: 32

約数和(自身を含む): 6874103808

約数和(自身を除く): 2522773587

約数列:

[1, 3, 7, 21, 31, 93, 217, 233, 651, 699, 1631, 4893, 7223, 21669, 28687, 50561, 86061, 151683, 200809, 602427, 889297, 2667891, 6225079, 6684071, 18675237, 20052213, 46788497, 140365491, 207206201, 621618603, 1450443407, 4351330221]

約数ペア:

[(1, 4351330221), (3, 1450443407), (7, 621618603), (21, 207206201), (31, 140365491), (93, 46788497), (217, 20052213), (233, 18675237), (651, 6684071), (699, 6225079), (1631, 2667891), (4893, 889297), (7223, 602427), (21669, 200809), (28687, 151683), (50561, 86061)]