71368970421

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1\times {\mathrm{74449}}^1$

素因数の和:74889

約数の個数: 32

約数和(自身を含む): 109780992000

約数和(自身を除く): 38412021579

約数列:

[1, 3, 7, 21, 191, 239, 573, 717, 1337, 1673, 4011, 5019, 45649, 74449, 136947, 223347, 319543, 521143, 958629, 1563429, 14219759, 17793311, 42659277, 53379933, 99538313, 124553177, 298614939, 373659531, 3398522401, 10195567203, 23789656807, 71368970421]

約数ペア:

[(1, 71368970421), (3, 23789656807), (7, 10195567203), (21, 3398522401), (191, 373659531), (239, 298614939), (573, 124553177), (717, 99538313), (1337, 53379933), (1673, 42659277), (4011, 17793311), (5019, 14219759), (45649, 1563429), (74449, 958629), (136947, 521143), (223347, 319543)]