202545847

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{1901}}^1$

素因数の和:2430

約数の個数: 16

約数和(自身を含む): 239560704

約数和(自身を除く): 37014857

約数列:

[1, 7, 31, 217, 491, 1901, 3437, 13307, 15221, 58931, 106547, 412517, 933391, 6533737, 28935121, 202545847]

約数ペア:

[(1, 202545847), (7, 28935121), (31, 6533737), (217, 933391), (491, 412517), (1901, 106547), (3437, 58931), (13307, 15221)]