48770967

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3943}}^1$

素因数の和:4003

約数の個数: 32

約数和(自身を含む): 80773120

約数和(自身を除く): 32002153

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 3943, 4123, 11829, 12369, 27601, 74917, 82803, 122233, 224751, 366699, 524419, 855631, 1573257, 2322427, 2566893, 6967281, 16256989, 48770967]

約数ペア:

[(1, 48770967), (3, 16256989), (7, 6967281), (19, 2566893), (21, 2322427), (31, 1573257), (57, 855631), (93, 524419), (133, 366699), (217, 224751), (399, 122233), (589, 82803), (651, 74917), (1767, 27601), (3943, 12369), (4123, 11829)]