7942107

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 11796480

約数和(自身を除く): 3854373

約数列:

[1, 3, 23, 31, 47, 69, 79, 93, 141, 237, 713, 1081, 1457, 1817, 2139, 2449, 3243, 3713, 4371, 5451, 7347, 11139, 33511, 56327, 85399, 100533, 115103, 168981, 256197, 345309, 2647369, 7942107]

約数ペア:

[(1, 7942107), (3, 2647369), (23, 345309), (31, 256197), (47, 168981), (69, 115103), (79, 100533), (93, 85399), (141, 56327), (237, 33511), (713, 11139), (1081, 7347), (1457, 5451), (1817, 4371), (2139, 3713), (2449, 3243)]