89019968219

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{3583}}^1$

素因数の和:3844

約数の個数: 64

約数和(自身を含む): 115682574336

約数和(自身を除く): 26662606117

約数列:

[1, 7, 13, 37, 47, 91, 157, 259, 329, 481, 611, 1099, 1739, 2041, 3367, 3583, 4277, 5809, 7379, 12173, 14287, 22607, 25081, 40663, 46579, 51653, 75517, 95927, 132571, 158249, 168401, 273023, 326053, 528619, 562531, 671489, 927997, 1178807, 1723423, 1911161, 2189213, 3549299, 3937717, 6230837, 7312903, 12063961, 15324491, 20813647, 24845093, 26438957, 43615859, 51190321, 81000881, 145695529, 185072699, 270577411, 343706441, 567006167, 978241409, 1894041877, 2405945087, 6847689863, 12717138317, 89019968219]

約数ペア:

[(1, 89019968219), (7, 12717138317), (13, 6847689863), (37, 2405945087), (47, 1894041877), (91, 978241409), (157, 567006167), (259, 343706441), (329, 270577411), (481, 185072699), (611, 145695529), (1099, 81000881), (1739, 51190321), (2041, 43615859), (3367, 26438957), (3583, 24845093), (4277, 20813647), (5809, 15324491), (7379, 12063961), (12173, 7312903), (14287, 6230837), (22607, 3937717), (25081, 3549299), (40663, 2189213), (46579, 1911161), (51653, 1723423), (75517, 1178807), (95927, 927997), (132571, 671489), (158249, 562531), (168401, 528619), (273023, 326053)]