201292236621

素因数分解:

$3^4\times 7^2\times {\mathrm{50716109}}^1$

素因数の和:50716135

約数の個数: 30

約数和(自身を含む): 349789010670

約数和(自身を除く): 148496774049

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 50716109, 152148327, 355012763, 456444981, 1065038289, 1369334943, 2485089341, 3195114867, 4108004829, 7455268023, 9585344601, 22365804069, 28756033803, 67097412207, 201292236621]

約数ペア:

[(1, 201292236621), (3, 67097412207), (7, 28756033803), (9, 22365804069), (21, 9585344601), (27, 7455268023), (49, 4108004829), (63, 3195114867), (81, 2485089341), (147, 1369334943), (189, 1065038289), (441, 456444981), (567, 355012763), (1323, 152148327), (3969, 50716109)]