29217153

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 46835712

約数和(自身を除く): 17618559

約数列:

[1, 3, 7, 21, 23, 69, 161, 241, 251, 483, 723, 753, 1687, 1757, 5061, 5271, 5543, 5773, 16629, 17319, 38801, 40411, 60491, 116403, 121233, 181473, 423437, 1270311, 1391293, 4173879, 9739051, 29217153]

約数ペア:

[(1, 29217153), (3, 9739051), (7, 4173879), (21, 1391293), (23, 1270311), (69, 423437), (161, 181473), (241, 121233), (251, 116403), (483, 60491), (723, 40411), (753, 38801), (1687, 17319), (1757, 16629), (5061, 5773), (5271, 5543)]