39413751

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^2$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 58346064

約数和(自身を除く): 18932313

約数列:

[1, 3, 13, 39, 41, 123, 157, 471, 533, 1599, 2041, 6123, 6437, 19311, 24649, 73947, 83681, 251043, 320437, 961311, 1010609, 3031827, 13137917, 39413751]

約数ペア:

[(1, 39413751), (3, 13137917), (13, 3031827), (39, 1010609), (41, 961311), (123, 320437), (157, 251043), (471, 83681), (533, 73947), (1599, 24649), (2041, 19311), (6123, 6437)]