1337177401

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{66629}}^1$

素因数の和:66744

約数の個数: 16

約数和(自身を含む): 1586327040

約数和(自身を除く): 249149639

約数列:

[1, 7, 47, 61, 329, 427, 2867, 20069, 66629, 466403, 3131563, 4064369, 21920941, 28450583, 191025343, 1337177401]

約数ペア:

[(1, 1337177401), (7, 191025343), (47, 28450583), (61, 21920941), (329, 4064369), (427, 3131563), (2867, 466403), (20069, 66629)]