1722090237

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{5743}}^1$

素因数の和:5993

約数の個数: 32

約数和(自身を含む): 2668892160

約数和(自身を除く): 946801923

約数列:

[1, 3, 7, 21, 109, 131, 327, 393, 763, 917, 2289, 2751, 5743, 14279, 17229, 40201, 42837, 99953, 120603, 299859, 625987, 752333, 1877961, 2256999, 4381909, 5266331, 13145727, 15798993, 82004297, 246012891, 574030079, 1722090237]

約数ペア:

[(1, 1722090237), (3, 574030079), (7, 246012891), (21, 82004297), (109, 15798993), (131, 13145727), (327, 5266331), (393, 4381909), (763, 2256999), (917, 1877961), (2289, 752333), (2751, 625987), (5743, 299859), (14279, 120603), (17229, 99953), (40201, 42837)]