64982143

素因数分解:

${\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:522

約数の個数: 16

約数和(自身を含む): 70235424

約数和(自身を除く): 5253281

約数列:

[1, 17, 97, 157, 251, 1649, 2669, 4267, 15229, 24347, 39407, 258893, 413899, 669919, 3822479, 64982143]

約数ペア:

[(1, 64982143), (17, 3822479), (97, 669919), (157, 413899), (251, 258893), (1649, 39407), (2669, 24347), (4267, 15229)]