191074611

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3167}}^1$

素因数の和:3220

約数の個数: 48

約数和(自身を含む): 333932544

約数和(自身を除く): 142857933

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 169, 221, 273, 357, 507, 663, 1183, 1547, 2873, 3167, 3549, 4641, 8619, 9501, 20111, 22169, 41171, 53839, 60333, 66507, 123513, 161517, 288197, 376873, 535223, 699907, 864591, 1130619, 1605669, 2099721, 3746561, 4899349, 9098791, 11239683, 14698047, 27296373, 63691537, 191074611]

約数ペア:

[(1, 191074611), (3, 63691537), (7, 27296373), (13, 14698047), (17, 11239683), (21, 9098791), (39, 4899349), (51, 3746561), (91, 2099721), (119, 1605669), (169, 1130619), (221, 864591), (273, 699907), (357, 535223), (507, 376873), (663, 288197), (1183, 161517), (1547, 123513), (2873, 66507), (3167, 60333), (3549, 53839), (4641, 41171), (8619, 22169), (9501, 20111)]