338137917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{36277}}^1$

素因数の和:36532

約数の個数: 16

約数和(自身を含む): 487576320

約数和(自身を除く): 149438403

約数列:

[1, 3, 13, 39, 239, 717, 3107, 9321, 36277, 108831, 471601, 1414803, 8670203, 26010609, 112712639, 338137917]

約数ペア:

[(1, 338137917), (3, 112712639), (13, 26010609), (39, 8670203), (239, 1414803), (717, 471601), (3107, 108831), (9321, 36277)]