79253579

素因数分解:

${\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{61}}^2$

素因数の和:219

約数の個数: 18

約数和(自身を含む): 86479380

約数和(自身を除く): 7225801

約数列:

[1, 19, 59, 61, 361, 1121, 1159, 3599, 3721, 21299, 22021, 68381, 70699, 219539, 1299239, 1343281, 4171241, 79253579]

約数ペア:

[(1, 79253579), (19, 4171241), (59, 1343281), (61, 1299239), (361, 219539), (1121, 70699), (1159, 68381), (3599, 22021), (3721, 21299)]