76142481

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:629

約数の個数: 24

約数和(自身を含む): 108045504

約数和(自身を除く): 31903023

約数列:

[1, 3, 19, 57, 167, 361, 421, 501, 1083, 1263, 3173, 7999, 9519, 23997, 60287, 70307, 151981, 180861, 210921, 455943, 1335833, 4007499, 25380827, 76142481]

約数ペア:

[(1, 76142481), (3, 25380827), (19, 4007499), (57, 1335833), (167, 455943), (361, 210921), (421, 180861), (501, 151981), (1083, 70307), (1263, 60287), (3173, 23997), (7999, 9519)]