53517114

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1291}}^1$

素因数の和:1360

約数の個数: 72

約数和(自身を含む): 137861568

約数和(自身を除く): 84344454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 49, 63, 94, 98, 126, 141, 147, 282, 294, 329, 423, 441, 658, 846, 882, 987, 1291, 1974, 2303, 2582, 2961, 3873, 4606, 5922, 6909, 7746, 9037, 11619, 13818, 18074, 20727, 23238, 27111, 41454, 54222, 60677, 63259, 81333, 121354, 126518, 162666, 182031, 189777, 364062, 379554, 424739, 546093, 569331, 849478, 1092186, 1138662, 1274217, 2548434, 2973173, 3822651, 5946346, 7645302, 8919519, 17839038, 26758557, 53517114]

約数ペア:

[(1, 53517114), (2, 26758557), (3, 17839038), (6, 8919519), (7, 7645302), (9, 5946346), (14, 3822651), (18, 2973173), (21, 2548434), (42, 1274217), (47, 1138662), (49, 1092186), (63, 849478), (94, 569331), (98, 546093), (126, 424739), (141, 379554), (147, 364062), (282, 189777), (294, 182031), (329, 162666), (423, 126518), (441, 121354), (658, 81333), (846, 63259), (882, 60677), (987, 54222), (1291, 41454), (1974, 27111), (2303, 23238), (2582, 20727), (2961, 18074), (3873, 13818), (4606, 11619), (5922, 9037), (6909, 7746)]