421569338698

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1487}}^1\times {\mathrm{157327}}^1$

素因数の和:158886

約数の個数: 32

約数和(自身を含む): 682647450624

約数和(自身を除く): 261078111926

約数列:

[1, 2, 17, 34, 53, 106, 901, 1487, 1802, 2974, 25279, 50558, 78811, 157327, 157622, 314654, 1339787, 2674559, 2679574, 5349118, 8338331, 16676662, 141751627, 233945249, 283503254, 467890498, 3977069233, 7954138466, 12399098197, 24798196394, 210784669349, 421569338698]

約数ペア:

[(1, 421569338698), (2, 210784669349), (17, 24798196394), (34, 12399098197), (53, 7954138466), (106, 3977069233), (901, 467890498), (1487, 283503254), (1802, 233945249), (2974, 141751627), (25279, 16676662), (50558, 8338331), (78811, 5349118), (157327, 2679574), (157622, 2674559), (314654, 1339787)]