84068737921

素因数分解:

$7^2\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{41843}}^1$

素因数の和:42301

約数の個数: 24

約数和(自身を含む): 98857956384

約数和(自身を除く): 14789218463

約数列:

[1, 7, 49, 131, 313, 917, 2191, 6419, 15337, 41003, 41843, 287021, 292901, 2009147, 2050307, 5481433, 13096859, 38370031, 91678013, 268590217, 641746091, 1715688529, 12009819703, 84068737921]

約数ペア:

[(1, 84068737921), (7, 12009819703), (49, 1715688529), (131, 641746091), (313, 268590217), (917, 91678013), (2191, 38370031), (6419, 13096859), (15337, 5481433), (41003, 2050307), (41843, 2009147), (287021, 292901)]