69398413

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{953}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 80960256

約数和(自身を除く): 11561843

約数列:

[1, 7, 101, 103, 707, 721, 953, 6671, 10403, 72821, 96253, 98159, 673771, 687113, 9914059, 69398413]

約数ペア:

[(1, 69398413), (7, 9914059), (101, 687113), (103, 673771), (707, 98159), (721, 96253), (953, 72821), (6671, 10403)]