37720969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 45220032

約数和(自身を除く): 7499063

約数列:

[1, 11, 13, 103, 143, 169, 197, 1133, 1339, 1859, 2167, 2561, 14729, 17407, 20291, 28171, 33293, 191477, 223201, 263783, 366223, 2901613, 3429179, 37720969]

約数ペア:

[(1, 37720969), (11, 3429179), (13, 2901613), (103, 366223), (143, 263783), (169, 223201), (197, 191477), (1133, 33293), (1339, 28171), (1859, 20291), (2167, 17407), (2561, 14729)]