71290983

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{3119}}^1$

素因数の和:3542

約数の個数: 16

約数和(自身を含む): 100339200

約数和(自身を除く): 29048217

約数列:

[1, 3, 19, 57, 401, 1203, 3119, 7619, 9357, 22857, 59261, 177783, 1250719, 3752157, 23763661, 71290983]

約数ペア:

[(1, 71290983), (3, 23763661), (19, 3752157), (57, 1250719), (401, 177783), (1203, 59261), (3119, 22857), (7619, 9357)]