141798013

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2677}}^1$

素因数の和:2761

約数の個数: 24

約数和(自身を含む): 175848192

約数和(自身を除く): 34050179

約数列:

[1, 7, 23, 47, 49, 161, 329, 1081, 1127, 2303, 2677, 7567, 18739, 52969, 61571, 125819, 131173, 430997, 880733, 2893837, 3016979, 6165131, 20256859, 141798013]

約数ペア:

[(1, 141798013), (7, 20256859), (23, 6165131), (47, 3016979), (49, 2893837), (161, 880733), (329, 430997), (1081, 131173), (1127, 125819), (2303, 61571), (2677, 52969), (7567, 18739)]