29098671

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{313}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 47024640

約数和(自身を除く): 17925969

約数列:

[1, 3, 7, 19, 21, 57, 133, 233, 313, 399, 699, 939, 1631, 2191, 4427, 4893, 5947, 6573, 13281, 17841, 30989, 41629, 72929, 92967, 124887, 218787, 510503, 1385651, 1531509, 4156953, 9699557, 29098671]

約数ペア:

[(1, 29098671), (3, 9699557), (7, 4156953), (19, 1531509), (21, 1385651), (57, 510503), (133, 218787), (233, 124887), (313, 92967), (399, 72929), (699, 41629), (939, 30989), (1631, 17841), (2191, 13281), (4427, 6573), (4893, 5947)]