78893451

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{96329}}^1$

素因数の和:96355

約数の個数: 24

約数和(自身を含む): 140256480

約数和(自身を除く): 61363029

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 96329, 288987, 674303, 866961, 1252277, 2022909, 3756831, 6068727, 8765939, 11270493, 26297817, 78893451]

約数ペア:

[(1, 78893451), (3, 26297817), (7, 11270493), (9, 8765939), (13, 6068727), (21, 3756831), (39, 2022909), (63, 1252277), (91, 866961), (117, 674303), (273, 288987), (819, 96329)]