71475469

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{521}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 78838704

約数和(自身を除く): 7363235

約数列:

[1, 13, 61, 173, 521, 793, 2249, 6773, 10553, 31781, 90133, 137189, 413153, 1171729, 5498113, 71475469]

約数ペア:

[(1, 71475469), (13, 5498113), (61, 1171729), (173, 413153), (521, 137189), (793, 90133), (2249, 31781), (6773, 10553)]