538165797

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 812625408

約数和(自身を除く): 274459611

約数列:

[1, 3, 13, 31, 39, 93, 97, 169, 291, 353, 403, 507, 1059, 1209, 1261, 3007, 3783, 4589, 5239, 9021, 10943, 13767, 15717, 16393, 32829, 34241, 39091, 49179, 59657, 102723, 117273, 142259, 178971, 426777, 445133, 508183, 1061471, 1335399, 1524549, 1849367, 3184413, 5548101, 5786729, 13799123, 17360187, 41397369, 179388599, 538165797]

約数ペア:

[(1, 538165797), (3, 179388599), (13, 41397369), (31, 17360187), (39, 13799123), (93, 5786729), (97, 5548101), (169, 3184413), (291, 1849367), (353, 1524549), (403, 1335399), (507, 1061471), (1059, 508183), (1209, 445133), (1261, 426777), (3007, 178971), (3783, 142259), (4589, 117273), (5239, 102723), (9021, 59657), (10943, 49179), (13767, 39091), (15717, 34241), (16393, 32829)]