103620517

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1697}}^1$

素因数の和:1789

約数の個数: 32

約数和(自身を含む): 141490944

約数和(自身を除く): 37870427

約数列:

[1, 7, 11, 13, 61, 77, 91, 143, 427, 671, 793, 1001, 1697, 4697, 5551, 8723, 11879, 18667, 22061, 61061, 103517, 130669, 154427, 242671, 724619, 1138687, 1345721, 1698697, 7970809, 9420047, 14802931, 103620517]

約数ペア:

[(1, 103620517), (7, 14802931), (11, 9420047), (13, 7970809), (61, 1698697), (77, 1345721), (91, 1138687), (143, 724619), (427, 242671), (671, 154427), (793, 130669), (1001, 103517), (1697, 61061), (4697, 22061), (5551, 18667), (8723, 11879)]