545474017

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 629673984

約数和(自身を除く): 84199967

約数列:

[1, 11, 37, 61, 127, 173, 407, 671, 1397, 1903, 2257, 4699, 6401, 7747, 10553, 21971, 24827, 51689, 70411, 85217, 116083, 241681, 286639, 390461, 812927, 1340231, 3153029, 4295071, 8942197, 14742541, 49588547, 545474017]

約数ペア:

[(1, 545474017), (11, 49588547), (37, 14742541), (61, 8942197), (127, 4295071), (173, 3153029), (407, 1340231), (671, 812927), (1397, 390461), (1903, 286639), (2257, 241681), (4699, 116083), (6401, 85217), (7747, 70411), (10553, 51689), (21971, 24827)]