230991323

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 260554752

約数和(自身を除く): 29563429

約数列:

[1, 23, 31, 47, 61, 113, 713, 1081, 1403, 1457, 1891, 2599, 2867, 3503, 5311, 6893, 33511, 43493, 65941, 80569, 88877, 122153, 158539, 164641, 213683, 323971, 2044171, 3786743, 4914709, 7451333, 10043101, 230991323]

約数ペア:

[(1, 230991323), (23, 10043101), (31, 7451333), (47, 4914709), (61, 3786743), (113, 2044171), (713, 323971), (1081, 213683), (1403, 164641), (1457, 158539), (1891, 122153), (2599, 88877), (2867, 80569), (3503, 65941), (5311, 43493), (6893, 33511)]