75685113

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1193}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 134110080

約数和(自身を除く): 58424967

約数列:

[1, 3, 7, 9, 19, 21, 53, 57, 63, 133, 159, 171, 371, 399, 477, 1007, 1113, 1193, 1197, 3021, 3339, 3579, 7049, 8351, 9063, 10737, 21147, 22667, 25053, 63229, 63441, 68001, 75159, 158669, 189687, 204003, 442603, 476007, 569061, 1201351, 1327809, 1428021, 3604053, 3983427, 8409457, 10812159, 25228371, 75685113]

約数ペア:

[(1, 75685113), (3, 25228371), (7, 10812159), (9, 8409457), (19, 3983427), (21, 3604053), (53, 1428021), (57, 1327809), (63, 1201351), (133, 569061), (159, 476007), (171, 442603), (371, 204003), (399, 189687), (477, 158669), (1007, 75159), (1113, 68001), (1193, 63441), (1197, 63229), (3021, 25053), (3339, 22667), (3579, 21147), (7049, 10737), (8351, 9063)]