201826979

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 213498240

約数和(自身を除く): 11671261

約数列:

[1, 29, 61, 271, 421, 1769, 7859, 12209, 16531, 25681, 114091, 479399, 744749, 3308639, 6959551, 201826979]

約数ペア:

[(1, 201826979), (29, 6959551), (61, 3308639), (271, 744749), (421, 479399), (1769, 114091), (7859, 25681), (12209, 16531)]