23250301893

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{176327}}^1$

素因数の和:176383

約数の個数: 72

約数和(自身を含む): 43901440128

約数和(自身を除く): 20651138235

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 49, 63, 69, 91, 117, 147, 161, 207, 273, 299, 441, 483, 637, 819, 897, 1127, 1449, 1911, 2093, 2691, 3381, 5733, 6279, 10143, 14651, 18837, 43953, 131859, 176327, 528981, 1234289, 1586943, 2292251, 3702867, 4055521, 6876753, 8640023, 11108601, 12166563, 16045757, 20630259, 25920069, 28388647, 36499689, 48137271, 52721773, 77760207, 85165941, 112320299, 144411813, 158165319, 198720529, 255497823, 336960897, 369052411, 474495957, 596161587, 1010882691, 1107157233, 1788484761, 2583366877, 3321471699, 7750100631, 23250301893]

約数ペア:

[(1, 23250301893), (3, 7750100631), (7, 3321471699), (9, 2583366877), (13, 1788484761), (21, 1107157233), (23, 1010882691), (39, 596161587), (49, 474495957), (63, 369052411), (69, 336960897), (91, 255497823), (117, 198720529), (147, 158165319), (161, 144411813), (207, 112320299), (273, 85165941), (299, 77760207), (441, 52721773), (483, 48137271), (637, 36499689), (819, 28388647), (897, 25920069), (1127, 20630259), (1449, 16045757), (1911, 12166563), (2093, 11108601), (2691, 8640023), (3381, 6876753), (5733, 4055521), (6279, 3702867), (10143, 2292251), (14651, 1586943), (18837, 1234289), (43953, 528981), (131859, 176327)]