381832637511

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{49169}}^1$

素因数の和:49285

約数の個数: 72

約数和(自身を含む): 596682670320

約数和(自身を除く): 214850032809

約数列:

[1, 3, 13, 17, 39, 51, 53, 159, 169, 221, 289, 507, 663, 689, 867, 901, 2067, 2703, 2873, 3757, 8619, 8957, 11271, 11713, 15317, 26871, 35139, 45951, 48841, 49169, 146523, 147507, 152269, 199121, 456807, 597363, 639197, 835873, 1917591, 2507619, 2588573, 2605957, 7765719, 7817871, 8309561, 10866349, 14209841, 24928683, 32599047, 33877441, 42629523, 44301269, 101632323, 132903807, 141262537, 184727933, 423787611, 440406733, 554183799, 575916497, 753121573, 1321220199, 1727749491, 2259364719, 2401463129, 7204389387, 7486914461, 9790580449, 22460743383, 29371741347, 127277545837, 381832637511]

約数ペア:

[(1, 381832637511), (3, 127277545837), (13, 29371741347), (17, 22460743383), (39, 9790580449), (51, 7486914461), (53, 7204389387), (159, 2401463129), (169, 2259364719), (221, 1727749491), (289, 1321220199), (507, 753121573), (663, 575916497), (689, 554183799), (867, 440406733), (901, 423787611), (2067, 184727933), (2703, 141262537), (2873, 132903807), (3757, 101632323), (8619, 44301269), (8957, 42629523), (11271, 33877441), (11713, 32599047), (15317, 24928683), (26871, 14209841), (35139, 10866349), (45951, 8309561), (48841, 7817871), (49169, 7765719), (146523, 2605957), (147507, 2588573), (152269, 2507619), (199121, 1917591), (456807, 835873), (597363, 639197)]