242489674567

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^2\times {\mathrm{147647}}^1$

素因数の和:147879

約数の個数: 24

約数和(自身を含む): 292073730048

約数和(自身を除く): 49584055481

約数列:

[1, 7, 23, 101, 161, 707, 2323, 10201, 16261, 71407, 147647, 234623, 1033529, 1642361, 3395881, 14912347, 23771167, 104386429, 342983981, 1506147047, 2400887867, 10543029329, 34641382081, 242489674567]

約数ペア:

[(1, 242489674567), (7, 34641382081), (23, 10543029329), (101, 2400887867), (161, 1506147047), (707, 342983981), (2323, 104386429), (10201, 23771167), (16261, 14912347), (71407, 3395881), (147647, 1642361), (234623, 1033529)]