1264365720009

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2711}}^1\times {\mathrm{55661}}^1$

素因数の和:58411

約数の個数: 72

約数和(自身を含む): 2237158198080

約数和(自身を除く): 972792478071

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1197, 2711, 2793, 8133, 8379, 18977, 24399, 51509, 55661, 56931, 132839, 154527, 166983, 170793, 360563, 389627, 398517, 463581, 500949, 1057559, 1081689, 1168881, 1195551, 2523941, 2727389, 3172677, 3245067, 3506643, 7402913, 7571823, 8182167, 9518031, 22208739, 22715469, 24546501, 51820391, 66626217, 150896971, 155461173, 452690913, 466383519, 1056278797, 1358072739, 2867042449, 3168836391, 7393951579, 8601127347, 9506509173, 20069297143, 22181854737, 25803382041, 60207891429, 66545564211, 140485080001, 180623674287, 421455240003, 1264365720009]

約数ペア:

[(1, 1264365720009), (3, 421455240003), (7, 180623674287), (9, 140485080001), (19, 66545564211), (21, 60207891429), (49, 25803382041), (57, 22181854737), (63, 20069297143), (133, 9506509173), (147, 8601127347), (171, 7393951579), (399, 3168836391), (441, 2867042449), (931, 1358072739), (1197, 1056278797), (2711, 466383519), (2793, 452690913), (8133, 155461173), (8379, 150896971), (18977, 66626217), (24399, 51820391), (51509, 24546501), (55661, 22715469), (56931, 22208739), (132839, 9518031), (154527, 8182167), (166983, 7571823), (170793, 7402913), (360563, 3506643), (389627, 3245067), (398517, 3172677), (463581, 2727389), (500949, 2523941), (1057559, 1195551), (1081689, 1168881)]