118180447

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{659}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 157386240

約数和(自身を除く): 39205793

約数列:

[1, 7, 11, 17, 77, 119, 137, 187, 659, 959, 1309, 1507, 2329, 4613, 7249, 10549, 11203, 16303, 25619, 50743, 78421, 90283, 123233, 179333, 631981, 862631, 993113, 1534811, 6951791, 10743677, 16882921, 118180447]

約数ペア:

[(1, 118180447), (7, 16882921), (11, 10743677), (17, 6951791), (77, 1534811), (119, 993113), (137, 862631), (187, 631981), (659, 179333), (959, 123233), (1309, 90283), (1507, 78421), (2329, 50743), (4613, 25619), (7249, 16303), (10549, 11203)]