2901528091

素因数分解:

$7^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{2617}}^1$

素因数の和:2681

約数の個数: 48

約数和(自身を含む): 3932403552

約数和(自身を除く): 1030875461

約数列:

[1, 7, 11, 17, 49, 77, 119, 121, 187, 539, 833, 847, 1309, 1331, 2057, 2617, 5929, 9163, 9317, 14399, 18319, 22627, 28787, 44489, 65219, 100793, 128233, 158389, 201509, 311423, 316657, 489379, 1108723, 1410563, 2179961, 2216599, 3425653, 3483227, 5383169, 15516193, 23979571, 24382589, 37682183, 59214859, 170678123, 263775281, 414504013, 2901528091]

約数ペア:

[(1, 2901528091), (7, 414504013), (11, 263775281), (17, 170678123), (49, 59214859), (77, 37682183), (119, 24382589), (121, 23979571), (187, 15516193), (539, 5383169), (833, 3483227), (847, 3425653), (1309, 2216599), (1331, 2179961), (2057, 1410563), (2617, 1108723), (5929, 489379), (9163, 316657), (9317, 311423), (14399, 201509), (18319, 158389), (22627, 128233), (28787, 100793), (44489, 65219)]