90623967

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{42727}}^1$

素因数の和:42838

約数の個数: 16

約数和(自身を含む): 139464192

約数和(自身を除く): 48840225

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 42727, 128181, 299089, 897267, 4315427, 12946281, 30207989, 90623967]

約数ペア:

[(1, 90623967), (3, 30207989), (7, 12946281), (21, 4315427), (101, 897267), (303, 299089), (707, 128181), (2121, 42727)]