7188872512.00000000000

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1163}}^1\times {\mathrm{3677}}^1$

素因数の和:4906

約数の個数: 48

約数和(自身を含む): 24043174272

約数和(自身を除く): 9764438283

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 1163, 3339, 3489, 3677, 8141, 10467, 11031, 24423, 25739, 33093, 61639, 73269, 77217, 184917, 194881, 231651, 431473, 554751, 584643, 1294419, 1364167, 1753929, 3883257, 4092501, 4276351, 12277503, 12829053, 29934457, 38487159, 89803371, 226646603, 269410113, 679939809, 1586526221, 2039819427, 4759578663, 14278735989]

約数ペア:

[(1, 14278735989), (3, 4759578663), (7, 2039819427), (9, 1586526221), (21, 679939809), (53, 269410113), (63, 226646603), (159, 89803371), (371, 38487159), (477, 29934457), (1113, 12829053), (1163, 12277503), (3339, 4276351), (3489, 4092501), (3677, 3883257), (8141, 1753929), (10467, 1364167), (11031, 1294419), (24423, 584643), (25739, 554751), (33093, 431473), (61639, 231651), (73269, 194881), (77217, 184917)]