72396417

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1\times {\mathrm{499}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 97704000

約数和(自身を除く): 25307583

約数列:

[1, 3, 137, 353, 411, 499, 1059, 1497, 48361, 68363, 145083, 176147, 205089, 528441, 24132139, 72396417]

約数ペア:

[(1, 72396417), (3, 24132139), (137, 528441), (353, 205089), (411, 176147), (499, 145083), (1059, 68363), (1497, 48361)]