47323213

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{733}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 56653056

約数和(自身を除く): 9329843

約数列:

[1, 7, 23, 161, 401, 733, 2807, 5131, 9223, 16859, 64561, 118013, 293933, 2057531, 6760459, 47323213]

約数ペア:

[(1, 47323213), (7, 6760459), (23, 2057531), (161, 293933), (401, 118013), (733, 64561), (2807, 16859), (5131, 9223)]