127777697538

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{827}}^1\times {\mathrm{1951}}^1$

素因数の和:3047

約数の個数: 64

約数和(自身を含む): 261135249408

約数和(自身を除く): 133357551870

約数列:

[1, 2, 3, 6, 67, 134, 197, 201, 394, 402, 591, 827, 1182, 1654, 1951, 2481, 3902, 4962, 5853, 11706, 13199, 26398, 39597, 55409, 79194, 110818, 130717, 162919, 166227, 261434, 325838, 332454, 384347, 392151, 488757, 768694, 784302, 977514, 1153041, 1613477, 2306082, 3226954, 4840431, 9680862, 10915573, 21831146, 25751249, 32746719, 51502498, 65493438, 77253747, 108102959, 154507494, 216205918, 317854969, 324308877, 635709938, 648617754, 953564907, 1907129814, 21296282923, 42592565846, 63888848769, 127777697538]

約数ペア:

[(1, 127777697538), (2, 63888848769), (3, 42592565846), (6, 21296282923), (67, 1907129814), (134, 953564907), (197, 648617754), (201, 635709938), (394, 324308877), (402, 317854969), (591, 216205918), (827, 154507494), (1182, 108102959), (1654, 77253747), (1951, 65493438), (2481, 51502498), (3902, 32746719), (4962, 25751249), (5853, 21831146), (11706, 10915573), (13199, 9680862), (26398, 4840431), (39597, 3226954), (55409, 2306082), (79194, 1613477), (110818, 1153041), (130717, 977514), (162919, 784302), (166227, 768694), (261434, 488757), (325838, 392151), (332454, 384347)]