201613237

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{10039}}^1$

素因数の和:10216

約数の個数: 16

約数和(自身を含む): 244172800

約数和(自身を除く): 42559563

約数列:

[1, 7, 19, 133, 151, 1057, 2869, 10039, 20083, 70273, 190741, 1335187, 1515889, 10611223, 28801891, 201613237]

約数ペア:

[(1, 201613237), (7, 28801891), (19, 10611223), (133, 1515889), (151, 1335187), (1057, 190741), (2869, 70273), (10039, 20083)]