157225791

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{101}}^1\times {\mathrm{617}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 219617424

約数和(自身を除く): 62391633

約数列:

[1, 3, 29, 87, 101, 303, 617, 841, 1851, 2523, 2929, 8787, 17893, 53679, 62317, 84941, 186951, 254823, 518897, 1556691, 1807193, 5421579, 52408597, 157225791]

約数ペア:

[(1, 157225791), (3, 52408597), (29, 5421579), (87, 1807193), (101, 1556691), (303, 518897), (617, 254823), (841, 186951), (1851, 84941), (2523, 62317), (2929, 53679), (8787, 17893)]