56247121

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{8521}}^1$

素因数の和:8592

約数の個数: 16

約数和(自身を含む): 68721408

約数和(自身を除く): 12474287

約数列:

[1, 7, 23, 41, 161, 287, 943, 6601, 8521, 59647, 195983, 349361, 1371881, 2445527, 8035303, 56247121]

約数ペア:

[(1, 56247121), (7, 8035303), (23, 2445527), (41, 1371881), (161, 349361), (287, 195983), (943, 59647), (6601, 8521)]