2356558971

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 3593221632

約数和(自身を除く): 1236662661

約数列:

[1, 3, 13, 37, 39, 43, 111, 129, 163, 233, 481, 489, 559, 699, 1443, 1591, 1677, 2119, 3029, 4773, 6031, 6357, 7009, 8621, 9087, 10019, 18093, 20683, 21027, 25863, 30057, 37979, 62049, 78403, 91117, 112073, 113937, 130247, 235209, 259333, 273351, 336219, 370703, 390741, 493727, 777999, 1112109, 1405223, 1481181, 1633097, 3371329, 4215669, 4819139, 4899291, 10113987, 14457417, 18267899, 21230261, 54803697, 60424589, 63690783, 181273767, 785519657, 2356558971]

約数ペア:

[(1, 2356558971), (3, 785519657), (13, 181273767), (37, 63690783), (39, 60424589), (43, 54803697), (111, 21230261), (129, 18267899), (163, 14457417), (233, 10113987), (481, 4899291), (489, 4819139), (559, 4215669), (699, 3371329), (1443, 1633097), (1591, 1481181), (1677, 1405223), (2119, 1112109), (3029, 777999), (4773, 493727), (6031, 390741), (6357, 370703), (7009, 336219), (8621, 273351), (9087, 259333), (10019, 235209), (18093, 130247), (20683, 113937), (21027, 112073), (25863, 91117), (30057, 78403), (37979, 62049)]