47302871

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 61337088

約数和(自身を除く): 14034217

約数列:

[1, 7, 11, 53, 67, 77, 173, 371, 469, 583, 737, 1211, 1903, 3551, 4081, 5159, 9169, 11591, 13321, 24857, 39061, 64183, 81137, 100859, 127501, 273427, 614323, 706013, 892507, 4300261, 6757553, 47302871]

約数ペア:

[(1, 47302871), (7, 6757553), (11, 4300261), (53, 892507), (67, 706013), (77, 614323), (173, 273427), (371, 127501), (469, 100859), (583, 81137), (737, 64183), (1211, 39061), (1903, 24857), (3551, 13321), (4081, 11591), (5159, 9169)]