506572053

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{11587}}^1$

素因数の和:11681

約数の個数: 32

約数和(自身を含む): 778713600

約数和(自身を除く): 272141547

約数列:

[1, 3, 13, 19, 39, 57, 59, 177, 247, 741, 767, 1121, 2301, 3363, 11587, 14573, 34761, 43719, 150631, 220153, 451893, 660459, 683633, 2050899, 2861989, 8585967, 8887229, 12989027, 26661687, 38967081, 168857351, 506572053]

約数ペア:

[(1, 506572053), (3, 168857351), (13, 38967081), (19, 26661687), (39, 12989027), (57, 8887229), (59, 8585967), (177, 2861989), (247, 2050899), (741, 683633), (767, 660459), (1121, 451893), (2301, 220153), (3363, 150631), (11587, 43719), (14573, 34761)]