156798618481

素因数分解:

${\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{227849}}^1$

素因数の和:228240

約数の個数: 16

約数和(自身を含む): 164489472000

約数和(自身を除く): 7690853519

約数列:

[1, 31, 79, 281, 2449, 8711, 22199, 227849, 688169, 7063319, 18000071, 64025569, 558002201, 1984792639, 5058019951, 156798618481]

約数ペア:

[(1, 156798618481), (31, 5058019951), (79, 1984792639), (281, 558002201), (2449, 64025569), (8711, 18000071), (22199, 7063319), (227849, 688169)]