464478273

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 811814400

約数和(自身を除く): 347336127

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 89, 159, 189, 267, 371, 477, 521, 623, 801, 1113, 1431, 1563, 1869, 2403, 3339, 3647, 4689, 4717, 5607, 10017, 10941, 14067, 14151, 16821, 27613, 32823, 33019, 42453, 46369, 82839, 98469, 99057, 127359, 139107, 193291, 248517, 297171, 324583, 417321, 579873, 745551, 891513, 973749, 1251963, 1739619, 2457557, 2921247, 5218857, 7372671, 8763741, 17202899, 22118013, 51608697, 66354039, 154826091, 464478273]

約数ペア:

[(1, 464478273), (3, 154826091), (7, 66354039), (9, 51608697), (21, 22118013), (27, 17202899), (53, 8763741), (63, 7372671), (89, 5218857), (159, 2921247), (189, 2457557), (267, 1739619), (371, 1251963), (477, 973749), (521, 891513), (623, 745551), (801, 579873), (1113, 417321), (1431, 324583), (1563, 297171), (1869, 248517), (2403, 193291), (3339, 139107), (3647, 127359), (4689, 99057), (4717, 98469), (5607, 82839), (10017, 46369), (10941, 42453), (14067, 33019), (14151, 32823), (16821, 27613)]