168608769

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1733}}^1$

素因数の和:1897

約数の個数: 32

約数和(自身を含む): 265676544

約数和(自身を除く): 97067775

約数列:

[1, 3, 7, 21, 41, 113, 123, 287, 339, 791, 861, 1733, 2373, 4633, 5199, 12131, 13899, 32431, 36393, 71053, 97293, 195829, 213159, 497371, 587487, 1370803, 1492113, 4112409, 8028989, 24086967, 56202923, 168608769]

約数ペア:

[(1, 168608769), (3, 56202923), (7, 24086967), (21, 8028989), (41, 4112409), (113, 1492113), (123, 1370803), (287, 587487), (339, 497371), (791, 213159), (861, 195829), (1733, 97293), (2373, 71053), (4633, 36393), (5199, 32431), (12131, 13899)]