91204959

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 135544320

約数和(自身を除く): 44339361

約数列:

[1, 3, 19, 23, 57, 69, 73, 219, 437, 953, 1311, 1387, 1679, 2859, 4161, 5037, 18107, 21919, 31901, 54321, 65757, 69569, 95703, 208707, 416461, 1249383, 1321811, 1600087, 3965433, 4800261, 30401653, 91204959]

約数ペア:

[(1, 91204959), (3, 30401653), (19, 4800261), (23, 3965433), (57, 1600087), (69, 1321811), (73, 1249383), (219, 416461), (437, 208707), (953, 95703), (1311, 69569), (1387, 65757), (1679, 54321), (2859, 31901), (4161, 21919), (5037, 18107)]