70913871

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59243}}^1$

素因数の和:59275

約数の個数: 24

約数和(自身を含む): 123227520

約数和(自身を除く): 52313649

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 59243, 177729, 414701, 533187, 1125617, 1244103, 3376851, 3732309, 7879319, 10130553, 23637957, 70913871]

約数ペア:

[(1, 70913871), (3, 23637957), (7, 10130553), (9, 7879319), (19, 3732309), (21, 3376851), (57, 1244103), (63, 1125617), (133, 533187), (171, 414701), (399, 177729), (1197, 59243)]