117777430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{273901}}^1$

素因数の和:273951

約数の個数: 16

約数和(自身を含む): 216930384

約数和(自身を除く): 99152954

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 273901, 547802, 1369505, 2739010, 11777743, 23555486, 58888715, 117777430]

約数ペア:

[(1, 117777430), (2, 58888715), (5, 23555486), (10, 11777743), (43, 2739010), (86, 1369505), (215, 547802), (430, 273901)]