2072719173

素因数分解:

$3^1\times 7^1\times {\mathrm{1933}}^1\times {\mathrm{51061}}^1$

素因数の和:53004

約数の個数: 16

約数和(自身を含む): 3160125056

約数和(自身を除く): 1087405883

約数列:

[1, 3, 7, 21, 1933, 5799, 13531, 40593, 51061, 153183, 357427, 1072281, 98700913, 296102739, 690906391, 2072719173]

約数ペア:

[(1, 2072719173), (3, 690906391), (7, 296102739), (21, 98700913), (1933, 1072281), (5799, 357427), (13531, 153183), (40593, 51061)]