166151997

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{563}}^1$

素因数の和:862

約数の個数: 36

約数和(自身を含む): 265242432

約数和(自身を除く): 99090435

約数列:

[1, 3, 9, 11, 33, 99, 121, 271, 363, 563, 813, 1089, 1689, 2439, 2981, 5067, 6193, 8943, 18579, 26829, 32791, 55737, 68123, 98373, 152573, 204369, 295119, 457719, 613107, 1373157, 1678303, 5034909, 15104727, 18461333, 55383999, 166151997]

約数ペア:

[(1, 166151997), (3, 55383999), (9, 18461333), (11, 15104727), (33, 5034909), (99, 1678303), (121, 1373157), (271, 613107), (363, 457719), (563, 295119), (813, 204369), (1089, 152573), (1689, 98373), (2439, 68123), (2981, 55737), (5067, 32791), (6193, 26829), (8943, 18579)]