127255926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{1951}}^1$

素因数の和:3516

約数の個数: 32

約数和(自身を含む): 291207168

約数和(自身を除く): 163951242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1553, 1951, 3106, 3902, 4659, 5853, 9318, 10871, 11706, 13657, 21742, 27314, 32613, 40971, 65226, 81942, 3029903, 6059806, 9089709, 18179418, 21209321, 42418642, 63627963, 127255926]

約数ペア:

[(1, 127255926), (2, 63627963), (3, 42418642), (6, 21209321), (7, 18179418), (14, 9089709), (21, 6059806), (42, 3029903), (1553, 81942), (1951, 65226), (3106, 40971), (3902, 32613), (4659, 27314), (5853, 21742), (9318, 13657), (10871, 11706)]