331017753

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4157}}^1$

素因数の和:4317

約数の個数: 32

約数和(自身を含む): 510935040

約数和(自身を除く): 179917287

約数列:

[1, 3, 11, 19, 33, 57, 127, 209, 381, 627, 1397, 2413, 4157, 4191, 7239, 12471, 26543, 45727, 78983, 79629, 137181, 236949, 527939, 868813, 1583817, 2606439, 5807329, 10030841, 17421987, 30092523, 110339251, 331017753]

約数ペア:

[(1, 331017753), (3, 110339251), (11, 30092523), (19, 17421987), (33, 10030841), (57, 5807329), (127, 2606439), (209, 1583817), (381, 868813), (627, 527939), (1397, 236949), (2413, 137181), (4157, 79629), (4191, 78983), (7239, 45727), (12471, 26543)]