156933731973

素因数分解:

$3^1\times {\mathrm{503}}^1\times {\mathrm{1621}}^1\times {\mathrm{64157}}^1$

素因数の和:66284

約数の個数: 16

約数和(自身を含む): 209793580416

約数和(自身を除く): 52859848443

約数列:

[1, 3, 503, 1509, 1621, 4863, 64157, 192471, 815363, 2446089, 32270971, 96812913, 103998497, 311995491, 52311243991, 156933731973]

約数ペア:

[(1, 156933731973), (3, 52311243991), (503, 311995491), (1509, 103998497), (1621, 96812913), (4863, 32270971), (64157, 2446089), (192471, 815363)]