118145553

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{43}}^2\times {\mathrm{59}}^1$

素因数の和:186

約数の個数: 36

約数和(自身を含む): 173095920

約数和(自身を除く): 54950367

約数列:

[1, 3, 19, 43, 57, 59, 129, 177, 361, 817, 1083, 1121, 1849, 2451, 2537, 3363, 5547, 7611, 15523, 21299, 35131, 46569, 48203, 63897, 105393, 109091, 144609, 327273, 667489, 915857, 2002467, 2072729, 2747571, 6218187, 39381851, 118145553]

約数ペア:

[(1, 118145553), (3, 39381851), (19, 6218187), (43, 2747571), (57, 2072729), (59, 2002467), (129, 915857), (177, 667489), (361, 327273), (817, 144609), (1083, 109091), (1121, 105393), (1849, 63897), (2451, 48203), (2537, 46569), (3363, 35131), (5547, 21299), (7611, 15523)]