1237112943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{12799}}^1$

素因数の和:12943

約数の個数: 32

約数和(自身を含む): 1880064000

約数和(自身を除く): 642951057

約数列:

[1, 3, 11, 29, 33, 87, 101, 303, 319, 957, 1111, 2929, 3333, 8787, 12799, 32219, 38397, 96657, 140789, 371171, 422367, 1113513, 1292699, 3878097, 4082881, 12248643, 14219689, 37488271, 42659067, 112464813, 412370981, 1237112943]

約数ペア:

[(1, 1237112943), (3, 412370981), (11, 112464813), (29, 42659067), (33, 37488271), (87, 14219689), (101, 12248643), (303, 4082881), (319, 3878097), (957, 1292699), (1111, 1113513), (2929, 422367), (3333, 371171), (8787, 140789), (12799, 96657), (32219, 38397)]