204052023

素因数分解:

$3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{5857}}^1$

素因数の和:5956

約数の個数: 36

約数和(自身を含む): 347262240

約数和(自身を除く): 143210217

約数列:

[1, 3, 7, 9, 21, 49, 63, 79, 147, 237, 441, 553, 711, 1659, 3871, 4977, 5857, 11613, 17571, 34839, 40999, 52713, 122997, 286993, 368991, 462703, 860979, 1388109, 2582937, 3238921, 4164327, 9716763, 22672447, 29150289, 68017341, 204052023]

約数ペア:

[(1, 204052023), (3, 68017341), (7, 29150289), (9, 22672447), (21, 9716763), (49, 4164327), (63, 3238921), (79, 2582937), (147, 1388109), (237, 860979), (441, 462703), (553, 368991), (711, 286993), (1659, 122997), (3871, 52713), (4977, 40999), (5857, 34839), (11613, 17571)]