201874029

素因数分解:

$3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{38299}}^1$

素因数の和:38560

約数の個数: 16

約数和(自身を含む): 308851200

約数和(自身を除く): 106977171

約数列:

[1, 3, 7, 21, 251, 753, 1757, 5271, 38299, 114897, 268093, 804279, 9613049, 28839147, 67291343, 201874029]

約数ペア:

[(1, 201874029), (3, 67291343), (7, 28839147), (21, 9613049), (251, 804279), (753, 268093), (1757, 114897), (5271, 38299)]