76665189

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 111694464

約数和(自身を除く): 35029275

約数列:

[1, 3, 17, 51, 53, 113, 159, 251, 339, 753, 901, 1921, 2703, 4267, 5763, 5989, 12801, 13303, 17967, 28363, 39909, 85089, 101813, 226151, 305439, 482171, 678453, 1446513, 1503239, 4509717, 25555063, 76665189]

約数ペア:

[(1, 76665189), (3, 25555063), (17, 4509717), (51, 1503239), (53, 1446513), (113, 678453), (159, 482171), (251, 305439), (339, 226151), (753, 101813), (901, 85089), (1921, 39909), (2703, 28363), (4267, 17967), (5763, 13303), (5989, 12801)]