242523567

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:541

約数の個数: 72

約数和(自身を含む): 426800192

約数和(自身を除く): 184276625

約数列:

[1, 3, 9, 11, 13, 33, 37, 39, 99, 111, 117, 121, 143, 333, 363, 407, 429, 463, 481, 1089, 1221, 1287, 1389, 1443, 1573, 3663, 4167, 4329, 4477, 4719, 5093, 5291, 6019, 13431, 14157, 15279, 15873, 17131, 18057, 40293, 45837, 47619, 51393, 54171, 56023, 58201, 66209, 154179, 168069, 174603, 188441, 198627, 222703, 504207, 523809, 565323, 595881, 668109, 728299, 1695969, 2004327, 2072851, 2184897, 2449733, 6218553, 6554691, 7349199, 18655659, 22047597, 26947063, 80841189, 242523567]

約数ペア:

[(1, 242523567), (3, 80841189), (9, 26947063), (11, 22047597), (13, 18655659), (33, 7349199), (37, 6554691), (39, 6218553), (99, 2449733), (111, 2184897), (117, 2072851), (121, 2004327), (143, 1695969), (333, 728299), (363, 668109), (407, 595881), (429, 565323), (463, 523809), (481, 504207), (1089, 222703), (1221, 198627), (1287, 188441), (1389, 174603), (1443, 168069), (1573, 154179), (3663, 66209), (4167, 58201), (4329, 56023), (4477, 54171), (4719, 51393), (5093, 47619), (5291, 45837), (6019, 40293), (13431, 18057), (14157, 17131), (15279, 15873)]