307842821

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{6791}}^1$

素因数の和:7132

約数の個数: 16

約数和(自身を含む): 362855808

約数和(自身を除く): 55012987

約数列:

[1, 11, 13, 143, 317, 3487, 4121, 6791, 45331, 74701, 88283, 971113, 2152747, 23680217, 27985711, 307842821]

約数ペア:

[(1, 307842821), (11, 27985711), (13, 23680217), (143, 2152747), (317, 971113), (3487, 88283), (4121, 74701), (6791, 45331)]