319457035797

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{751}}^1\times {\mathrm{2647}}^1$

素因数の和:3578

約数の個数: 64

約数和(自身を含む): 474852409344

約数和(自身を除く): 155395373547

約数列:

[1, 3, 17, 23, 51, 69, 137, 391, 411, 751, 1173, 2253, 2329, 2647, 3151, 6987, 7941, 9453, 12767, 17273, 38301, 44999, 51819, 53567, 60881, 102887, 134997, 160701, 182643, 293641, 308661, 362639, 880923, 1034977, 1087917, 1749079, 1987897, 2366401, 3104931, 5247237, 5963691, 6164863, 7099203, 8340697, 18494589, 25022091, 33794249, 40228817, 45721631, 101382747, 120686451, 137164893, 141791849, 272341889, 425375547, 777267727, 817025667, 2331803181, 4629812113, 6263863447, 13889436339, 18791590341, 106485678599, 319457035797]

約数ペア:

[(1, 319457035797), (3, 106485678599), (17, 18791590341), (23, 13889436339), (51, 6263863447), (69, 4629812113), (137, 2331803181), (391, 817025667), (411, 777267727), (751, 425375547), (1173, 272341889), (2253, 141791849), (2329, 137164893), (2647, 120686451), (3151, 101382747), (6987, 45721631), (7941, 40228817), (9453, 33794249), (12767, 25022091), (17273, 18494589), (38301, 8340697), (44999, 7099203), (51819, 6164863), (53567, 5963691), (60881, 5247237), (102887, 3104931), (134997, 2366401), (160701, 1987897), (182643, 1749079), (293641, 1087917), (308661, 1034977), (362639, 880923)]