70222719

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 111144960

約数和(自身を除く): 40922241

約数列:

[1, 3, 7, 21, 31, 93, 217, 269, 401, 651, 807, 1203, 1883, 2807, 5649, 8339, 8421, 12431, 25017, 37293, 58373, 87017, 107869, 175119, 261051, 323607, 755083, 2265249, 3343939, 10031817, 23407573, 70222719]

約数ペア:

[(1, 70222719), (3, 23407573), (7, 10031817), (21, 3343939), (31, 2265249), (93, 755083), (217, 323607), (269, 261051), (401, 175119), (651, 107869), (807, 87017), (1203, 58373), (1883, 37293), (2807, 25017), (5649, 12431), (8339, 8421)]