201493479

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{677}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 304611840

約数和(自身を除く): 103118361

約数列:

[1, 3, 11, 29, 33, 87, 311, 319, 677, 933, 957, 2031, 3421, 7447, 9019, 10263, 19633, 22341, 27057, 58899, 99209, 210547, 215963, 297627, 631641, 647889, 2316017, 6105863, 6948051, 18317589, 67164493, 201493479]

約数ペア:

[(1, 201493479), (3, 67164493), (11, 18317589), (29, 6948051), (33, 6105863), (87, 2316017), (311, 647889), (319, 631641), (677, 297627), (933, 215963), (957, 210547), (2031, 99209), (3421, 58899), (7447, 27057), (9019, 22341), (10263, 19633)]