23686971

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 41021184

約数和(自身を除く): 17334213

約数列:

[1, 3, 7, 11, 21, 33, 41, 61, 77, 123, 183, 231, 287, 427, 451, 671, 861, 1281, 1353, 1681, 2013, 2501, 3157, 4697, 5043, 7503, 9471, 11767, 14091, 17507, 18491, 27511, 35301, 52521, 55473, 82533, 102541, 129437, 192577, 307623, 388311, 577731, 717787, 1127951, 2153361, 3383853, 7895657, 23686971]

約数ペア:

[(1, 23686971), (3, 7895657), (7, 3383853), (11, 2153361), (21, 1127951), (33, 717787), (41, 577731), (61, 388311), (77, 307623), (123, 192577), (183, 129437), (231, 102541), (287, 82533), (427, 55473), (451, 52521), (671, 35301), (861, 27511), (1281, 18491), (1353, 17507), (1681, 14091), (2013, 11767), (2501, 9471), (3157, 7503), (4697, 5043)]