67378443

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 101633280

約数和(自身を除く): 34254837

約数列:

[1, 3, 11, 33, 37, 111, 139, 397, 407, 417, 1191, 1221, 1529, 4367, 4587, 5143, 13101, 14689, 15429, 44067, 55183, 56573, 161579, 165549, 169719, 484737, 607013, 1821039, 2041771, 6125313, 22459481, 67378443]

約数ペア:

[(1, 67378443), (3, 22459481), (11, 6125313), (33, 2041771), (37, 1821039), (111, 607013), (139, 484737), (397, 169719), (407, 165549), (417, 161579), (1191, 56573), (1221, 55183), (1529, 44067), (4367, 15429), (4587, 14689), (5143, 13101)]