23899236471

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{10859}}^1$

素因数の和:10977

約数の個数: 72

約数和(自身を含む): 39656897280

約数和(自身を除く): 15757660809

約数列:

[1, 3, 9, 11, 33, 43, 47, 99, 121, 129, 141, 363, 387, 423, 473, 517, 1089, 1419, 1551, 2021, 4257, 4653, 5203, 5687, 6063, 10859, 15609, 17061, 18189, 22231, 32577, 46827, 51183, 66693, 97731, 119449, 200079, 244541, 358347, 466937, 510373, 733623, 1075041, 1313939, 1400811, 1531119, 2200869, 3941817, 4202433, 4593357, 5136307, 5614103, 11825451, 15408921, 16842309, 21946039, 46226763, 50526927, 56499377, 61755133, 65838117, 169498131, 185265399, 197514351, 241406429, 508494393, 555796197, 724219287, 2172657861, 2655470719, 7966412157, 23899236471]

約数ペア:

[(1, 23899236471), (3, 7966412157), (9, 2655470719), (11, 2172657861), (33, 724219287), (43, 555796197), (47, 508494393), (99, 241406429), (121, 197514351), (129, 185265399), (141, 169498131), (363, 65838117), (387, 61755133), (423, 56499377), (473, 50526927), (517, 46226763), (1089, 21946039), (1419, 16842309), (1551, 15408921), (2021, 11825451), (4257, 5614103), (4653, 5136307), (5203, 4593357), (5687, 4202433), (6063, 3941817), (10859, 2200869), (15609, 1531119), (17061, 1400811), (18189, 1313939), (22231, 1075041), (32577, 733623), (46827, 510373), (51183, 466937), (66693, 358347), (97731, 244541), (119449, 200079)]