70927311

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3559}}^1$

素因数の和:3655

約数の個数: 32

約数和(自身を含む): 118021120

約数和(自身を除く): 47093809

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 219, 273, 511, 949, 1533, 2847, 3559, 6643, 10677, 19929, 24913, 46267, 74739, 138801, 259807, 323869, 779421, 971607, 1818649, 3377491, 5455947, 10132473, 23642437, 70927311]

約数ペア:

[(1, 70927311), (3, 23642437), (7, 10132473), (13, 5455947), (21, 3377491), (39, 1818649), (73, 971607), (91, 779421), (219, 323869), (273, 259807), (511, 138801), (949, 74739), (1533, 46267), (2847, 24913), (3559, 19929), (6643, 10677)]