60705057

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{431}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 97873920

約数和(自身を除く): 37168863

約数列:

[1, 3, 7, 19, 21, 57, 133, 353, 399, 431, 1059, 1293, 2471, 3017, 6707, 7413, 8189, 9051, 20121, 24567, 46949, 57323, 140847, 152143, 171969, 456429, 1065001, 2890717, 3195003, 8672151, 20235019, 60705057]

約数ペア:

[(1, 60705057), (3, 20235019), (7, 8672151), (19, 3195003), (21, 2890717), (57, 1065001), (133, 456429), (353, 171969), (399, 152143), (431, 140847), (1059, 57323), (1293, 46949), (2471, 24567), (3017, 20121), (6707, 9051), (7413, 8189)]