804948053

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 1059972480

約数和(自身を除く): 255024427

約数列:

[1, 7, 13, 19, 91, 107, 133, 229, 247, 361, 749, 1391, 1603, 1729, 2033, 2527, 2977, 4351, 4693, 9737, 14231, 20839, 24503, 26429, 30457, 32851, 38627, 56563, 82669, 171521, 185003, 270389, 318539, 395941, 465557, 502151, 578683, 1074697, 2229773, 3258899, 3515057, 6052241, 7522879, 8845583, 42365687, 61919081, 114992579, 804948053]

約数ペア:

[(1, 804948053), (7, 114992579), (13, 61919081), (19, 42365687), (91, 8845583), (107, 7522879), (133, 6052241), (229, 3515057), (247, 3258899), (361, 2229773), (749, 1074697), (1391, 578683), (1603, 502151), (1729, 465557), (2033, 395941), (2527, 318539), (2977, 270389), (4351, 185003), (4693, 171521), (9737, 82669), (14231, 56563), (20839, 38627), (24503, 32851), (26429, 30457)]