45172351

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 52573248

約数和(自身を除く): 7400897

約数列:

[1, 7, 101, 181, 353, 707, 1267, 2471, 18281, 35653, 63893, 127967, 249571, 447251, 6453193, 45172351]

約数ペア:

[(1, 45172351), (7, 6453193), (101, 447251), (181, 249571), (353, 127967), (707, 63893), (1267, 35653), (2471, 18281)]