264735537

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 404490240

約数和(自身を除く): 139754703

約数列:

[1, 3, 11, 33, 47, 59, 121, 141, 177, 263, 363, 517, 649, 789, 1551, 1947, 2773, 2893, 5687, 7139, 8319, 8679, 12361, 15517, 17061, 21417, 30503, 31823, 37083, 46551, 91509, 95469, 135971, 170687, 335533, 407913, 512061, 729299, 1006599, 1495681, 1877557, 2187897, 4487043, 5632671, 8022289, 24066867, 88245179, 264735537]

約数ペア:

[(1, 264735537), (3, 88245179), (11, 24066867), (33, 8022289), (47, 5632671), (59, 4487043), (121, 2187897), (141, 1877557), (177, 1495681), (263, 1006599), (363, 729299), (517, 512061), (649, 407913), (789, 335533), (1551, 170687), (1947, 135971), (2773, 95469), (2893, 91509), (5687, 46551), (7139, 37083), (8319, 31823), (8679, 30503), (12361, 21417), (15517, 17061)]