127901478

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{117773}}^1$

素因数の和:117959

約数の個数: 16

約数和(自身を含む): 257218416

約数和(自身を除く): 129316938

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 117773, 235546, 353319, 706638, 21316913, 42633826, 63950739, 127901478]

約数ペア:

[(1, 127901478), (2, 63950739), (3, 42633826), (6, 21316913), (181, 706638), (362, 353319), (543, 235546), (1086, 117773)]