566704521

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1879}}^1$

素因数の和:1986

約数の個数: 48

約数和(自身を含む): 900956160

約数和(自身を除く): 334251639

約数列:

[1, 3, 9, 23, 31, 47, 69, 93, 141, 207, 279, 423, 713, 1081, 1457, 1879, 2139, 3243, 4371, 5637, 6417, 9729, 13113, 16911, 33511, 43217, 58249, 88313, 100533, 129651, 174747, 264939, 301599, 388953, 524241, 794817, 1339727, 2031199, 2737703, 4019181, 6093597, 8213109, 12057543, 18280791, 24639327, 62967169, 188901507, 566704521]

約数ペア:

[(1, 566704521), (3, 188901507), (9, 62967169), (23, 24639327), (31, 18280791), (47, 12057543), (69, 8213109), (93, 6093597), (141, 4019181), (207, 2737703), (279, 2031199), (423, 1339727), (713, 794817), (1081, 524241), (1457, 388953), (1879, 301599), (2139, 264939), (3243, 174747), (4371, 129651), (5637, 100533), (6417, 88313), (9729, 58249), (13113, 43217), (16911, 33511)]