242583279

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1361}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 353030400

約数和(自身を除く): 110447121

約数列:

[1, 3, 19, 53, 57, 59, 159, 177, 1007, 1121, 1361, 3021, 3127, 3363, 4083, 9381, 25859, 59413, 72133, 77577, 80299, 178239, 216399, 240897, 1370527, 1525681, 4111581, 4255847, 4577043, 12767541, 80861093, 242583279]

約数ペア:

[(1, 242583279), (3, 80861093), (19, 12767541), (53, 4577043), (57, 4255847), (59, 4111581), (159, 1525681), (177, 1370527), (1007, 240897), (1121, 216399), (1361, 178239), (3021, 80299), (3127, 77577), (3363, 72133), (4083, 59413), (9381, 25859)]