53047977138

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{145601}}^1$

素因数の和:145801

約数の個数: 80

約数和(自身を含む): 128751189336

約数和(自身を除く): 75703212198

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 173, 234, 346, 351, 519, 702, 1038, 1053, 1557, 2106, 2249, 3114, 4498, 4671, 6747, 9342, 13494, 14013, 20241, 28026, 40482, 60723, 121446, 145601, 182169, 291202, 364338, 436803, 873606, 1310409, 1892813, 2620818, 3785626, 3931227, 5678439, 7862454, 11356878, 11793681, 17035317, 23587362, 25188973, 34070634, 50377946, 51105951, 75566919, 102211902, 151133838, 153317853, 226700757, 306635706, 327456649, 453401514, 654913298, 680102271, 982369947, 1360204542, 1964739894, 2040306813, 2947109841, 4080613626, 5894219682, 8841329523, 17682659046, 26523988569, 53047977138]

約数ペア:

[(1, 53047977138), (2, 26523988569), (3, 17682659046), (6, 8841329523), (9, 5894219682), (13, 4080613626), (18, 2947109841), (26, 2040306813), (27, 1964739894), (39, 1360204542), (54, 982369947), (78, 680102271), (81, 654913298), (117, 453401514), (162, 327456649), (173, 306635706), (234, 226700757), (346, 153317853), (351, 151133838), (519, 102211902), (702, 75566919), (1038, 51105951), (1053, 50377946), (1557, 34070634), (2106, 25188973), (2249, 23587362), (3114, 17035317), (4498, 11793681), (4671, 11356878), (6747, 7862454), (9342, 5678439), (13494, 3931227), (14013, 3785626), (20241, 2620818), (28026, 1892813), (40482, 1310409), (60723, 873606), (121446, 436803), (145601, 364338), (182169, 291202)]