201587141

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{8221}}^1$

素因数の和:8372

約数の個数: 16

約数和(自身を含む): 239950848

約数和(自身を除く): 38363707

約数列:

[1, 7, 31, 113, 217, 791, 3503, 8221, 24521, 57547, 254851, 928973, 1783957, 6502811, 28798163, 201587141]

約数ペア:

[(1, 201587141), (7, 28798163), (31, 6502811), (113, 1783957), (217, 928973), (791, 254851), (3503, 57547), (8221, 24521)]