97158033

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 172860480

約数和(自身を除く): 75702447

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 71, 87, 107, 147, 203, 213, 261, 321, 441, 497, 609, 639, 749, 963, 1421, 1491, 1827, 2059, 2247, 3103, 3479, 4263, 4473, 5243, 6177, 6741, 7597, 9309, 10437, 12789, 14413, 15729, 18531, 21721, 22791, 27927, 31311, 43239, 47187, 53179, 65163, 68373, 100891, 129717, 152047, 159537, 195489, 220313, 302673, 372253, 456141, 478611, 660939, 908019, 1116759, 1368423, 1542191, 1982817, 3350277, 4626573, 10795337, 13879719, 32386011, 97158033]

約数ペア:

[(1, 97158033), (3, 32386011), (7, 13879719), (9, 10795337), (21, 4626573), (29, 3350277), (49, 1982817), (63, 1542191), (71, 1368423), (87, 1116759), (107, 908019), (147, 660939), (203, 478611), (213, 456141), (261, 372253), (321, 302673), (441, 220313), (497, 195489), (609, 159537), (639, 152047), (749, 129717), (963, 100891), (1421, 68373), (1491, 65163), (1827, 53179), (2059, 47187), (2247, 43239), (3103, 31311), (3479, 27927), (4263, 22791), (4473, 21721), (5243, 18531), (6177, 15729), (6741, 14413), (7597, 12789), (9309, 10437)]