241773309

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 406732800

約数和(自身を除く): 164959491

約数列:

[1, 3, 9, 19, 23, 27, 31, 57, 69, 93, 171, 207, 279, 437, 513, 589, 621, 661, 713, 837, 1311, 1767, 1983, 2139, 3933, 5301, 5949, 6417, 11799, 12559, 13547, 15203, 15903, 17847, 19251, 20491, 37677, 40641, 45609, 61473, 113031, 121923, 136827, 184419, 288857, 339093, 365769, 389329, 410481, 471293, 553257, 866571, 1167987, 1413879, 2599713, 3503961, 4241637, 7799139, 8954567, 10511883, 12724911, 26863701, 80591103, 241773309]

約数ペア:

[(1, 241773309), (3, 80591103), (9, 26863701), (19, 12724911), (23, 10511883), (27, 8954567), (31, 7799139), (57, 4241637), (69, 3503961), (93, 2599713), (171, 1413879), (207, 1167987), (279, 866571), (437, 553257), (513, 471293), (589, 410481), (621, 389329), (661, 365769), (713, 339093), (837, 288857), (1311, 184419), (1767, 136827), (1983, 121923), (2139, 113031), (3933, 61473), (5301, 45609), (5949, 40641), (6417, 37677), (11799, 20491), (12559, 19251), (13547, 17847), (15203, 15903)]