778828083

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{1201}}^1$

素因数の和:1715

約数の個数: 32

約数和(自身を含む): 1162689792

約数和(自身を除く): 383861709

約数列:

[1, 3, 11, 33, 43, 129, 457, 473, 1201, 1371, 1419, 3603, 5027, 13211, 15081, 19651, 39633, 51643, 58953, 154929, 216161, 548857, 568073, 648483, 1646571, 1704219, 6037427, 18112281, 23600851, 70802553, 259609361, 778828083]

約数ペア:

[(1, 778828083), (3, 259609361), (11, 70802553), (33, 23600851), (43, 18112281), (129, 6037427), (457, 1704219), (473, 1646571), (1201, 648483), (1371, 568073), (1419, 548857), (3603, 216161), (5027, 154929), (13211, 58953), (15081, 51643), (19651, 39633)]