290427573007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{2091619}}^1$

素因数の和:2092614

約数の個数: 16

約数和(自身を含む): 341553179520

約数和(自身を除く): 51125606513

約数列:

[1, 11, 13, 143, 971, 10681, 12623, 138853, 2091619, 23007809, 27191047, 299101517, 2030962049, 22340582539, 26402506637, 290427573007]

約数ペア:

[(1, 290427573007), (11, 26402506637), (13, 22340582539), (143, 2030962049), (971, 299101517), (10681, 27191047), (12623, 23007809), (138853, 2091619)]