42088353

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{659}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 57288000

約数和(自身を除く): 15199647

約数列:

[1, 3, 61, 183, 349, 659, 1047, 1977, 21289, 40199, 63867, 120597, 229991, 689973, 14029451, 42088353]

約数ペア:

[(1, 42088353), (3, 14029451), (61, 689973), (183, 229991), (349, 120597), (659, 63867), (1047, 40199), (1977, 21289)]