75331371

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1553}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 113379840

約数和(自身を除く): 38048469

約数列:

[1, 3, 19, 23, 37, 57, 69, 111, 437, 703, 851, 1311, 1553, 2109, 2553, 4659, 16169, 29507, 35719, 48507, 57461, 88521, 107157, 172383, 678661, 1091759, 1321603, 2035983, 3275277, 3964809, 25110457, 75331371]

約数ペア:

[(1, 75331371), (3, 25110457), (19, 3964809), (23, 3275277), (37, 2035983), (57, 1321603), (69, 1091759), (111, 678661), (437, 172383), (703, 107157), (851, 88521), (1311, 57461), (1553, 48507), (2109, 35719), (2553, 29507), (4659, 16169)]