195243321

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{6329}}^1$

素因数の和:6465

約数の個数: 32

約数和(自身を含む): 323285760

約数和(自身を除く): 128042439

約数列:

[1, 3, 7, 13, 21, 39, 91, 113, 273, 339, 791, 1469, 2373, 4407, 6329, 10283, 18987, 30849, 44303, 82277, 132909, 246831, 575939, 715177, 1727817, 2145531, 5006239, 9297301, 15018717, 27891903, 65081107, 195243321]

約数ペア:

[(1, 195243321), (3, 65081107), (7, 27891903), (13, 15018717), (21, 9297301), (39, 5006239), (91, 2145531), (113, 1727817), (273, 715177), (339, 575939), (791, 246831), (1469, 132909), (2373, 82277), (4407, 44303), (6329, 30849), (10283, 18987)]