129498369

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1487}}^1$

素因数の和:1550

約数の個数: 64

約数和(自身を含む): 239984640

約数和(自身を除く): 110486271

約数列:

[1, 3, 7, 11, 13, 21, 29, 33, 39, 77, 87, 91, 143, 203, 231, 273, 319, 377, 429, 609, 957, 1001, 1131, 1487, 2233, 2639, 3003, 4147, 4461, 6699, 7917, 10409, 12441, 16357, 19331, 29029, 31227, 43123, 49071, 57993, 87087, 114499, 129369, 135317, 212641, 301861, 343497, 405951, 474353, 560599, 637923, 905583, 1423059, 1488487, 1681797, 3320471, 3924193, 4465461, 6166589, 9961413, 11772579, 18499767, 43166123, 129498369]

約数ペア:

[(1, 129498369), (3, 43166123), (7, 18499767), (11, 11772579), (13, 9961413), (21, 6166589), (29, 4465461), (33, 3924193), (39, 3320471), (77, 1681797), (87, 1488487), (91, 1423059), (143, 905583), (203, 637923), (231, 560599), (273, 474353), (319, 405951), (377, 343497), (429, 301861), (609, 212641), (957, 135317), (1001, 129369), (1131, 114499), (1487, 87087), (2233, 57993), (2639, 49071), (3003, 43123), (4147, 31227), (4461, 29029), (6699, 19331), (7917, 16357), (10409, 12441)]