351938219

素因数分解:

${\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1291}}^1$

素因数の和:1502

約数の個数: 16

約数和(自身を含む): 370080480

約数和(自身を除く): 18142261

約数列:

[1, 41, 61, 109, 1291, 2501, 4469, 6649, 52931, 78751, 140719, 272609, 3228791, 5769479, 8583859, 351938219]

約数ペア:

[(1, 351938219), (41, 8583859), (61, 5769479), (109, 3228791), (1291, 272609), (2501, 140719), (4469, 78751), (6649, 52931)]