7748108979

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{16921}}^1$

素因数の和:17195

約数の個数: 32

約数和(自身を含む): 11371584000

約数和(自身を除く): 3623475021

約数列:

[1, 3, 13, 39, 59, 177, 199, 597, 767, 2301, 2587, 7761, 11741, 16921, 35223, 50763, 152633, 219973, 457899, 659919, 998339, 2995017, 3367279, 10101837, 12978407, 38935221, 43774627, 131323881, 198669461, 596008383, 2582702993, 7748108979]

約数ペア:

[(1, 7748108979), (3, 2582702993), (13, 596008383), (39, 198669461), (59, 131323881), (177, 43774627), (199, 38935221), (597, 12978407), (767, 10101837), (2301, 3367279), (2587, 2995017), (7761, 998339), (11741, 659919), (16921, 457899), (35223, 219973), (50763, 152633)]