53741821

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{431}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 63037440

約数和(自身を除く): 9295619

約数列:

[1, 7, 47, 329, 379, 431, 2653, 3017, 17813, 20257, 124691, 141799, 163349, 1143443, 7677403, 53741821]

約数ペア:

[(1, 53741821), (7, 7677403), (47, 1143443), (329, 163349), (379, 141799), (431, 124691), (2653, 20257), (3017, 17813)]