879291219

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{5023}}^1$

素因数の和:5151

約数の個数: 32

約数和(自身を含む): 1273282560

約数和(自身を除く): 393991341

約数列:

[1, 3, 23, 43, 59, 69, 129, 177, 989, 1357, 2537, 2967, 4071, 5023, 7611, 15069, 58351, 115529, 175053, 215989, 296357, 346587, 647967, 889071, 4967747, 6816211, 12743351, 14903241, 20448633, 38230053, 293097073, 879291219]

約数ペア:

[(1, 879291219), (3, 293097073), (23, 38230053), (43, 20448633), (59, 14903241), (69, 12743351), (129, 6816211), (177, 4967747), (989, 889071), (1357, 647967), (2537, 346587), (2967, 296357), (4071, 215989), (5023, 175053), (7611, 115529), (15069, 58351)]