64084731

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1\times {\mathrm{379}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 86457600

約数和(自身を除く): 22372869

約数列:

[1, 3, 157, 359, 379, 471, 1077, 1137, 56363, 59503, 136061, 169089, 178509, 408183, 21361577, 64084731]

約数ペア:

[(1, 64084731), (3, 21361577), (157, 408183), (359, 178509), (379, 169089), (471, 136061), (1077, 59503), (1137, 56363)]