697788672009

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{343081}}^1$

素因数の和:343550

約数の個数: 48

約数和(自身を含む): 1103878685952

約数和(自身を除く): 406090013943

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 431, 1293, 1573, 4719, 4741, 5603, 14223, 16809, 52151, 61633, 156453, 184899, 343081, 677963, 1029243, 2033889, 3773891, 4460053, 11321673, 13380159, 41512801, 49060583, 124538403, 147181749, 147867911, 443603733, 539666413, 1618999239, 1626547021, 1922282843, 4879641063, 5766848529, 17892017231, 21145111273, 53676051693, 63435333819, 232596224003, 697788672009]

約数ペア:

[(1, 697788672009), (3, 232596224003), (11, 63435333819), (13, 53676051693), (33, 21145111273), (39, 17892017231), (121, 5766848529), (143, 4879641063), (363, 1922282843), (429, 1626547021), (431, 1618999239), (1293, 539666413), (1573, 443603733), (4719, 147867911), (4741, 147181749), (5603, 124538403), (14223, 49060583), (16809, 41512801), (52151, 13380159), (61633, 11321673), (156453, 4460053), (184899, 3773891), (343081, 2033889), (677963, 1029243)]