31699616179

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{4831}}^1$

素因数の和:5048

約数の個数: 48

約数和(自身を含む): 40800944128

約数和(自身を除く): 9101327949

約数列:

[1, 7, 11, 61, 77, 121, 127, 427, 671, 847, 889, 1397, 4697, 4831, 7381, 7747, 9779, 15367, 33817, 51667, 53141, 54229, 85217, 107569, 294691, 371987, 584551, 596519, 613537, 937387, 2062837, 3241601, 4091857, 4294759, 6561709, 6748907, 22691207, 35657611, 37425757, 47242349, 74237977, 249603277, 261980299, 411683327, 519665839, 2881783289, 4528516597, 31699616179]

約数ペア:

[(1, 31699616179), (7, 4528516597), (11, 2881783289), (61, 519665839), (77, 411683327), (121, 261980299), (127, 249603277), (427, 74237977), (671, 47242349), (847, 37425757), (889, 35657611), (1397, 22691207), (4697, 6748907), (4831, 6561709), (7381, 4294759), (7747, 4091857), (9779, 3241601), (15367, 2062837), (33817, 937387), (51667, 613537), (53141, 596519), (54229, 584551), (85217, 371987), (107569, 294691)]