219704080863

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1\times {\mathrm{73141}}^1$

素因数の和:73663

約数の個数: 32

約数和(自身を含む): 311292352000

約数和(自身を除く): 91588271137

約数列:

[1, 3, 19, 57, 151, 349, 453, 1047, 2869, 6631, 8607, 19893, 52699, 73141, 158097, 219423, 1001281, 1389679, 3003843, 4169037, 11044291, 25526209, 33132873, 76578627, 209841529, 484997971, 629524587, 1454993913, 3854457559, 11563372677, 73234693621, 219704080863]

約数ペア:

[(1, 219704080863), (3, 73234693621), (19, 11563372677), (57, 3854457559), (151, 1454993913), (349, 629524587), (453, 484997971), (1047, 209841529), (2869, 76578627), (6631, 33132873), (8607, 25526209), (19893, 11044291), (52699, 4169037), (73141, 3003843), (158097, 1389679), (219423, 1001281)]