11901799

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4219}}^1$

素因数の和:4270

約数の個数: 16

約数和(自身を含む): 15124480

約数和(自身を除く): 3222681

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 4219, 29533, 54847, 130789, 383929, 915523, 1700257, 11901799]

約数ペア:

[(1, 11901799), (7, 1700257), (13, 915523), (31, 383929), (91, 130789), (217, 54847), (403, 29533), (2821, 4219)]