211915674471

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1051}}^1\times {\mathrm{2922209}}^1$

素因数の和:2923286

約数の個数: 16

約数和(自身を含む): 295119832320

約数和(自身を除く): 83204157849

約数列:

[1, 3, 23, 69, 1051, 3153, 24173, 72519, 2922209, 8766627, 67210807, 201632421, 3071241659, 9213724977, 70638558157, 211915674471]

約数ペア:

[(1, 211915674471), (3, 70638558157), (23, 9213724977), (69, 3071241659), (1051, 201632421), (3153, 67210807), (24173, 8766627), (72519, 2922209)]