1572246907

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{1163}}^1$

素因数の和:1459

約数の個数: 32

約数和(自身を含む): 1993065984

約数和(自身を除く): 420819077

約数列:

[1, 7, 11, 77, 97, 181, 679, 1067, 1163, 1267, 1991, 7469, 8141, 12793, 13937, 17557, 89551, 112811, 122899, 193127, 210503, 789677, 1240921, 1351889, 1473521, 2315533, 8686447, 16208731, 20418791, 142931537, 224606701, 1572246907]

約数ペア:

[(1, 1572246907), (7, 224606701), (11, 142931537), (77, 20418791), (97, 16208731), (181, 8686447), (679, 2315533), (1067, 1473521), (1163, 1351889), (1267, 1240921), (1991, 789677), (7469, 210503), (8141, 193127), (12793, 122899), (13937, 112811), (17557, 89551)]