266883502011

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1901}}^1\times {\mathrm{66191}}^1$

素因数の和:68203

約数の個数: 32

約数和(自身を含む): 410928408576

約数和(自身を除く): 144044906565

約数列:

[1, 3, 7, 21, 101, 303, 707, 1901, 2121, 5703, 13307, 39921, 66191, 192001, 198573, 463337, 576003, 1344007, 1390011, 4032021, 6685291, 20055873, 46797037, 125829091, 140391111, 377487273, 880803637, 2642410911, 12708738191, 38126214573, 88961167337, 266883502011]

約数ペア:

[(1, 266883502011), (3, 88961167337), (7, 38126214573), (21, 12708738191), (101, 2642410911), (303, 880803637), (707, 377487273), (1901, 140391111), (2121, 125829091), (5703, 46797037), (13307, 20055873), (39921, 6685291), (66191, 4032021), (192001, 1390011), (198573, 1344007), (463337, 576003)]