21936695919

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{887}}^1\times {\mathrm{1427}}^1$

素因数の和:2479

約数の個数: 32

約数和(自身を含む): 30129200640

約数和(自身を除く): 8192504721

約数列:

[1, 3, 53, 109, 159, 327, 887, 1427, 2661, 4281, 5777, 17331, 47011, 75631, 96683, 141033, 155543, 226893, 290049, 466629, 1265749, 3797247, 5124199, 8243779, 15372597, 24731337, 67084697, 137966641, 201254091, 413899923, 7312231973, 21936695919]

約数ペア:

[(1, 21936695919), (3, 7312231973), (53, 413899923), (109, 201254091), (159, 137966641), (327, 67084697), (887, 24731337), (1427, 15372597), (2661, 8243779), (4281, 5124199), (5777, 3797247), (17331, 1265749), (47011, 466629), (75631, 290049), (96683, 226893), (141033, 155543)]