42160461

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{647}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 67184640

約数和(自身を除く): 25024179

約数列:

[1, 3, 7, 21, 29, 87, 107, 203, 321, 609, 647, 749, 1941, 2247, 3103, 4529, 9309, 13587, 18763, 21721, 56289, 65163, 69229, 131341, 207687, 394023, 484603, 1453809, 2007641, 6022923, 14053487, 42160461]

約数ペア:

[(1, 42160461), (3, 14053487), (7, 6022923), (21, 2007641), (29, 1453809), (87, 484603), (107, 394023), (203, 207687), (321, 131341), (609, 69229), (647, 65163), (749, 56289), (1941, 21721), (2247, 18763), (3103, 13587), (4529, 9309)]