711491313

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{120817}}^1$

素因数の和:120984

約数の個数: 16

約数和(自身を含む): 1028402816

約数和(自身を除く): 316911503

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5889, 120817, 362451, 1570621, 4711863, 18243367, 54730101, 237163771, 711491313]

約数ペア:

[(1, 711491313), (3, 237163771), (13, 54730101), (39, 18243367), (151, 4711863), (453, 1570621), (1963, 362451), (5889, 120817)]