397883419

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{12377}}^1$

素因数の和:12486

約数の個数: 16

約数和(自身を含む): 442043136

約数和(自身を除く): 44159717

約数列:

[1, 17, 31, 61, 527, 1037, 1891, 12377, 32147, 210409, 383687, 754997, 6522679, 12834949, 23404907, 397883419]

約数ペア:

[(1, 397883419), (17, 23404907), (31, 12834949), (61, 6522679), (527, 754997), (1037, 383687), (1891, 210409), (12377, 32147)]