38242897

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 48509888

約数和(自身を除く): 10266991

約数列:

[1, 7, 11, 77, 121, 163, 277, 847, 1141, 1793, 1939, 3047, 12551, 19723, 21329, 33517, 45151, 138061, 234619, 316057, 496661, 3476627, 5463271, 38242897]

約数ペア:

[(1, 38242897), (7, 5463271), (11, 3476627), (77, 496661), (121, 316057), (163, 234619), (277, 138061), (847, 45151), (1141, 33517), (1793, 21329), (1939, 19723), (3047, 12551)]