391457538

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{11321}}^1$

素因数の和:11459

約数の個数: 48

約数和(自身を含む): 906077016

約数和(自身を除く): 514619478

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 113, 153, 226, 306, 339, 678, 1017, 1921, 2034, 3842, 5763, 11321, 11526, 17289, 22642, 33963, 34578, 67926, 101889, 192457, 203778, 384914, 577371, 1154742, 1279273, 1732113, 2558546, 3464226, 3837819, 7675638, 11513457, 21747641, 23026914, 43495282, 65242923, 130485846, 195728769, 391457538]

約数ペア:

[(1, 391457538), (2, 195728769), (3, 130485846), (6, 65242923), (9, 43495282), (17, 23026914), (18, 21747641), (34, 11513457), (51, 7675638), (102, 3837819), (113, 3464226), (153, 2558546), (226, 1732113), (306, 1279273), (339, 1154742), (678, 577371), (1017, 384914), (1921, 203778), (2034, 192457), (3842, 101889), (5763, 67926), (11321, 34578), (11526, 33963), (17289, 22642)]