86880693

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 127733760

約数和(自身を除く): 40853067

約数列:

[1, 3, 17, 31, 51, 93, 179, 307, 527, 537, 921, 1581, 3043, 5219, 5549, 9129, 9517, 15657, 16647, 28551, 54953, 94333, 161789, 164859, 282999, 485367, 934201, 1703543, 2802603, 5110629, 28960231, 86880693]

約数ペア:

[(1, 86880693), (3, 28960231), (17, 5110629), (31, 2802603), (51, 1703543), (93, 934201), (179, 485367), (307, 282999), (527, 164859), (537, 161789), (921, 94333), (1581, 54953), (3043, 28551), (5219, 16647), (5549, 15657), (9129, 9517)]