42957560427

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1031}}^1\times {\mathrm{8807}}^1$

素因数の和:9943

約数の個数: 32

約数和(自身を含む): 61083832320

約数和(自身を除く): 18126271893

約数列:

[1, 3, 19, 57, 83, 249, 1031, 1577, 3093, 4731, 8807, 19589, 26421, 58767, 85573, 167333, 256719, 501999, 730981, 1625887, 2192943, 4877661, 9080017, 13888639, 27240051, 41665917, 172520323, 517560969, 753641411, 2260924233, 14319186809, 42957560427]

約数ペア:

[(1, 42957560427), (3, 14319186809), (19, 2260924233), (57, 753641411), (83, 517560969), (249, 172520323), (1031, 41665917), (1577, 27240051), (3093, 13888639), (4731, 9080017), (8807, 4877661), (19589, 2192943), (26421, 1625887), (58767, 730981), (85573, 501999), (167333, 256719)]