38003861

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 46227456

約数和(自身を除く): 8223595

約数列:

[1, 7, 31, 49, 127, 197, 217, 889, 1379, 1519, 3937, 6107, 6223, 9653, 25019, 27559, 42749, 175133, 192913, 299243, 775589, 1225931, 5429123, 38003861]

約数ペア:

[(1, 38003861), (7, 5429123), (31, 1225931), (49, 775589), (127, 299243), (197, 192913), (217, 175133), (889, 42749), (1379, 27559), (1519, 25019), (3937, 9653), (6107, 6223)]