71119251

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{11177}}^1$

素因数の和:11291

約数の個数: 24

約数和(自身を含む): 118576224

約数和(自身を除く): 47456973

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 6363, 11177, 33531, 78239, 100593, 234717, 704151, 1128877, 3386631, 7902139, 10159893, 23706417, 71119251]

約数ペア:

[(1, 71119251), (3, 23706417), (7, 10159893), (9, 7902139), (21, 3386631), (63, 1128877), (101, 704151), (303, 234717), (707, 100593), (909, 78239), (2121, 33531), (6363, 11177)]