323623209

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1090

約数の個数: 64

約数和(自身を含む): 563351040

約数和(自身を除く): 239727831

約数列:

[1, 3, 7, 13, 21, 29, 39, 41, 87, 91, 123, 203, 273, 287, 377, 533, 609, 861, 997, 1131, 1189, 1599, 2639, 2991, 3567, 3731, 6979, 7917, 8323, 11193, 12961, 15457, 20937, 24969, 28913, 38883, 40877, 46371, 86739, 90727, 108199, 122631, 202391, 272181, 286139, 324597, 375869, 531401, 607173, 858417, 1127607, 1185433, 1594203, 2631083, 3556299, 3719807, 7893249, 8298031, 11159421, 15410629, 24894093, 46231887, 107874403, 323623209]

約数ペア:

[(1, 323623209), (3, 107874403), (7, 46231887), (13, 24894093), (21, 15410629), (29, 11159421), (39, 8298031), (41, 7893249), (87, 3719807), (91, 3556299), (123, 2631083), (203, 1594203), (273, 1185433), (287, 1127607), (377, 858417), (533, 607173), (609, 531401), (861, 375869), (997, 324597), (1131, 286139), (1189, 272181), (1599, 202391), (2639, 122631), (2991, 108199), (3567, 90727), (3731, 86739), (6979, 46371), (7917, 40877), (8323, 38883), (11193, 28913), (12961, 24969), (15457, 20937)]