247847886

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{96289}}^1$

素因数の和:96321

約数の個数: 48

約数和(自身を含む): 630892080

約数和(自身を除く): 383044194

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 96289, 192578, 288867, 577734, 866601, 1059179, 1251757, 1733202, 2118358, 2503514, 3177537, 3755271, 6355074, 7510542, 9532611, 11265813, 13769327, 19065222, 22531626, 27538654, 41307981, 82615962, 123923943, 247847886]

約数ペア:

[(1, 247847886), (2, 123923943), (3, 82615962), (6, 41307981), (9, 27538654), (11, 22531626), (13, 19065222), (18, 13769327), (22, 11265813), (26, 9532611), (33, 7510542), (39, 6355074), (66, 3755271), (78, 3177537), (99, 2503514), (117, 2118358), (143, 1733202), (198, 1251757), (234, 1059179), (286, 866601), (429, 577734), (858, 288867), (1287, 192578), (2574, 96289)]