42865053

素因数分解:

$3^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{541}}^1$

素因数の和:583

約数の個数: 40

約数和(自身を含む): 72870816

約数和(自身を除く): 30005763

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 343, 539, 541, 1029, 1617, 1623, 2401, 3773, 3787, 5951, 7203, 11319, 11361, 17853, 26411, 26509, 41657, 79233, 79527, 124971, 185563, 291599, 556689, 874797, 1298941, 2041193, 3896823, 6123579, 14288351, 42865053]

約数ペア:

[(1, 42865053), (3, 14288351), (7, 6123579), (11, 3896823), (21, 2041193), (33, 1298941), (49, 874797), (77, 556689), (147, 291599), (231, 185563), (343, 124971), (539, 79527), (541, 79233), (1029, 41657), (1617, 26509), (1623, 26411), (2401, 17853), (3773, 11361), (3787, 11319), (5951, 7203)]