590901927

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 1018886400

約数和(自身を除く): 427984473

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 121, 139, 147, 231, 239, 363, 417, 539, 717, 847, 973, 1529, 1617, 1673, 2541, 2629, 2919, 4587, 5019, 5929, 6811, 7887, 10703, 11711, 16819, 17787, 18403, 20433, 28919, 32109, 33221, 35133, 50457, 55209, 74921, 86757, 99663, 117733, 128821, 202433, 224763, 232547, 353199, 365431, 386463, 607299, 697641, 824131, 1096293, 1417031, 1627829, 2472393, 2558017, 4019741, 4251093, 4883487, 7674051, 12059223, 17906119, 28138187, 53718357, 84414561, 196967309, 590901927]

約数ペア:

[(1, 590901927), (3, 196967309), (7, 84414561), (11, 53718357), (21, 28138187), (33, 17906119), (49, 12059223), (77, 7674051), (121, 4883487), (139, 4251093), (147, 4019741), (231, 2558017), (239, 2472393), (363, 1627829), (417, 1417031), (539, 1096293), (717, 824131), (847, 697641), (973, 607299), (1529, 386463), (1617, 365431), (1673, 353199), (2541, 232547), (2629, 224763), (2919, 202433), (4587, 128821), (5019, 117733), (5929, 99663), (6811, 86757), (7887, 74921), (10703, 55209), (11711, 50457), (16819, 35133), (17787, 33221), (18403, 32109), (20433, 28919)]