79830933

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1531}}^1$

素因数の和:1745

約数の個数: 32

約数和(自身を含む): 131776512

約数和(自身を除く): 51945579

約数列:

[1, 3, 7, 13, 21, 39, 91, 191, 273, 573, 1337, 1531, 2483, 4011, 4593, 7449, 10717, 17381, 19903, 32151, 52143, 59709, 139321, 292421, 417963, 877263, 2046947, 3801473, 6140841, 11404419, 26610311, 79830933]

約数ペア:

[(1, 79830933), (3, 26610311), (7, 11404419), (13, 6140841), (21, 3801473), (39, 2046947), (91, 877263), (191, 417963), (273, 292421), (573, 139321), (1337, 59709), (1531, 52143), (2483, 32151), (4011, 19903), (4593, 17381), (7449, 10717)]