201249671

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1\times {\mathrm{1013}}^1$

素因数の和:1402

約数の個数: 16

約数和(自身を含む): 233333568

約数和(自身を除く): 32083897

約数列:

[1, 7, 101, 281, 707, 1013, 1967, 7091, 28381, 102313, 198667, 284653, 716191, 1992571, 28749953, 201249671]

約数ペア:

[(1, 201249671), (7, 28749953), (101, 1992571), (281, 716191), (707, 284653), (1013, 198667), (1967, 102313), (7091, 28381)]