210978362011

素因数分解:

${\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{291689}}^1$

素因数の和:292134

約数の個数: 16

約数和(自身を含む): 225642049920

約数和(自身を除く): 14663687909

約数列:

[1, 17, 157, 271, 2669, 4607, 42547, 291689, 723299, 4958713, 45795173, 79047719, 778517941, 1343811223, 12410491883, 210978362011]

約数ペア:

[(1, 210978362011), (17, 12410491883), (157, 1343811223), (271, 778517941), (2669, 79047719), (4607, 45795173), (42547, 4958713), (291689, 723299)]