201329961

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 311451648

約数和(自身を除く): 110121687

約数列:

[1, 3, 7, 21, 151, 173, 367, 453, 519, 1057, 1101, 1211, 2569, 3171, 3633, 7707, 26123, 55417, 63491, 78369, 166251, 182861, 190473, 387919, 444437, 548583, 1163757, 1333311, 9587141, 28761423, 67109987, 201329961]

約数ペア:

[(1, 201329961), (3, 67109987), (7, 28761423), (21, 9587141), (151, 1333311), (173, 1163757), (367, 548583), (453, 444437), (519, 387919), (1057, 190473), (1101, 182861), (1211, 166251), (2569, 78369), (3171, 63491), (3633, 55417), (7707, 26123)]