148980993

素因数分解:

$3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{11243}}^1$

素因数の和:11884

約数の個数: 16

約数和(自身を含む): 227398656

約数和(自身を除く): 78417663

約数列:

[1, 3, 7, 21, 631, 1893, 4417, 11243, 13251, 33729, 78701, 236103, 7094333, 21282999, 49660331, 148980993]

約数ペア:

[(1, 148980993), (3, 49660331), (7, 21282999), (21, 7094333), (631, 236103), (1893, 78701), (4417, 33729), (11243, 13251)]