74170719

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{40597}}^1$

素因数の和:40639

約数の個数: 24

約数和(自身を含む): 126665760

約数和(自身を除く): 52495041

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 40597, 121791, 284179, 365373, 852537, 1177313, 2557611, 3531939, 8241191, 10595817, 24723573, 74170719]

約数ペア:

[(1, 74170719), (3, 24723573), (7, 10595817), (9, 8241191), (21, 3531939), (29, 2557611), (63, 1177313), (87, 852537), (203, 365373), (261, 284179), (609, 121791), (1827, 40597)]