42031353

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5309}}^1$

素因数の和:5361

約数の個数: 32

約数和(自身を含む): 71366400

約数和(自身を除く): 29335047

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 5309, 7917, 15927, 37163, 69017, 111489, 153961, 207051, 461883, 483119, 1077727, 1449357, 2001493, 3233181, 6004479, 14010451, 42031353]

約数ペア:

[(1, 42031353), (3, 14010451), (7, 6004479), (13, 3233181), (21, 2001493), (29, 1449357), (39, 1077727), (87, 483119), (91, 461883), (203, 207051), (273, 153961), (377, 111489), (609, 69017), (1131, 37163), (2639, 15927), (5309, 7917)]