45408489

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 71024640

約数和(自身を除く): 25616151

約数列:

[1, 3, 7, 21, 79, 101, 237, 271, 303, 553, 707, 813, 1659, 1897, 2121, 5691, 7979, 21409, 23937, 27371, 55853, 64227, 82113, 149863, 167559, 191597, 449589, 574791, 2162309, 6486927, 15136163, 45408489]

約数ペア:

[(1, 45408489), (3, 15136163), (7, 6486927), (21, 2162309), (79, 574791), (101, 449589), (237, 191597), (271, 167559), (303, 149863), (553, 82113), (707, 64227), (813, 55853), (1659, 27371), (1897, 23937), (2121, 21409), (5691, 7979)]