133796221

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{8443}}^1$

素因数の和:8532

約数の個数: 16

約数和(自身を含む): 153207936

約数和(自身を除く): 19411715

約数列:

[1, 13, 23, 53, 299, 689, 1219, 8443, 15847, 109759, 194189, 447479, 2524457, 5817227, 10292017, 133796221]

約数ペア:

[(1, 133796221), (13, 10292017), (23, 5817227), (53, 2524457), (299, 447479), (689, 194189), (1219, 109759), (8443, 15847)]