201240897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1601}}^1$

素因数の和:1921

約数の個数: 32

約数和(自身を含む): 316503936

約数和(自身を除く): 115263039

約数列:

[1, 3, 11, 13, 33, 39, 143, 293, 429, 879, 1601, 3223, 3809, 4803, 9669, 11427, 17611, 20813, 41899, 52833, 62439, 125697, 228943, 469093, 686829, 1407279, 5160023, 6098209, 15480069, 18294627, 67080299, 201240897]

約数ペア:

[(1, 201240897), (3, 67080299), (11, 18294627), (13, 15480069), (33, 6098209), (39, 5160023), (143, 1407279), (293, 686829), (429, 469093), (879, 228943), (1601, 125697), (3223, 62439), (3809, 52833), (4803, 41899), (9669, 20813), (11427, 17611)]