24742497

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 38247552

約数和(自身を除く): 13505055

約数列:

[1, 3, 13, 17, 39, 51, 67, 201, 221, 557, 663, 871, 1139, 1671, 2613, 3417, 7241, 9469, 14807, 21723, 28407, 37319, 44421, 111957, 123097, 369291, 485147, 634423, 1455441, 1903269, 8247499, 24742497]

約数ペア:

[(1, 24742497), (3, 8247499), (13, 1903269), (17, 1455441), (39, 634423), (51, 485147), (67, 369291), (201, 123097), (221, 111957), (557, 44421), (663, 37319), (871, 28407), (1139, 21723), (1671, 14807), (2613, 9469), (3417, 7241)]