7893669903

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1471}}^1\times {\mathrm{8243}}^1$

素因数の和:9755

約数の個数: 32

約数和(自身を含む): 12426412032

約数和(自身を除く): 4532742129

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 1471, 4413, 8243, 10297, 24729, 30891, 45601, 57701, 136803, 173103, 255533, 319207, 766599, 957621, 1788731, 5366193, 12125453, 36376359, 84878171, 254634513, 375889043, 1127667129, 2631223301, 7893669903]

約数ペア:

[(1, 7893669903), (3, 2631223301), (7, 1127667129), (21, 375889043), (31, 254634513), (93, 84878171), (217, 36376359), (651, 12125453), (1471, 5366193), (4413, 1788731), (8243, 957621), (10297, 766599), (24729, 319207), (30891, 255533), (45601, 173103), (57701, 136803)]