202040517

素因数分解:

$3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{42013}}^1$

素因数の和:42252

約数の個数: 16

約数和(自身を含む): 309223040

約数和(自身を除く): 107182523

約数列:

[1, 3, 7, 21, 229, 687, 1603, 4809, 42013, 126039, 294091, 882273, 9620977, 28862931, 67346839, 202040517]

約数ペア:

[(1, 202040517), (3, 67346839), (7, 28862931), (21, 9620977), (229, 882273), (687, 294091), (1603, 126039), (4809, 42013)]