1550872379

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{245897}}^1$

素因数の和:245974

約数の個数: 16

約数和(自身を含む): 1912102848

約数和(自身を除く): 361230469

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 245897, 1721279, 4180249, 13032541, 29261743, 91227787, 221553197, 1550872379]

約数ペア:

[(1, 1550872379), (7, 221553197), (17, 91227787), (53, 29261743), (119, 13032541), (371, 4180249), (901, 1721279), (6307, 245897)]