274249983

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{115571}}^1$

素因数の和:115694

約数の個数: 16

約数和(自身を含む): 421606656

約数和(自身を除く): 147356673

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 115571, 346713, 808997, 2426991, 13059523, 39178569, 91416661, 274249983]

約数ペア:

[(1, 274249983), (3, 91416661), (7, 39178569), (21, 13059523), (113, 2426991), (339, 808997), (791, 346713), (2373, 115571)]