313892247279

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1\times {\mathrm{139627}}^1$

素因数の和:140679

約数の個数: 32

約数和(自身を含む): 458828778240

約数和(自身を除く): 144936530961

約数列:

[1, 3, 13, 39, 59, 177, 767, 977, 2301, 2931, 12701, 38103, 57643, 139627, 172929, 418881, 749359, 1815151, 2248077, 5445453, 8237993, 24713979, 107093909, 136415579, 321281727, 409246737, 1773402527, 5320207581, 8048519161, 24145557483, 104630749093, 313892247279]

約数ペア:

[(1, 313892247279), (3, 104630749093), (13, 24145557483), (39, 8048519161), (59, 5320207581), (177, 1773402527), (767, 409246737), (977, 321281727), (2301, 136415579), (2931, 107093909), (12701, 24713979), (38103, 8237993), (57643, 5445453), (139627, 2248077), (172929, 1815151), (418881, 749359)]