70681269

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1\times {\mathrm{421}}^1$

素因数の和:908

約数の個数: 16

約数和(自身を含む): 95284224

約数和(自身を除く): 24602955

約数列:

[1, 3, 191, 293, 421, 573, 879, 1263, 55963, 80411, 123353, 167889, 241233, 370059, 23560423, 70681269]

約数ペア:

[(1, 70681269), (3, 23560423), (191, 370059), (293, 241233), (421, 167889), (573, 123353), (879, 80411), (1263, 55963)]