2515697679921

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{1999}}^1\times {\mathrm{4153393}}^1$

素因数の和:4155496

約数の個数: 16

約数和(自身を含む): 3389169504000

約数和(自身を除く): 873471824079

約数列:

[1, 3, 101, 303, 1999, 5997, 201899, 605697, 4153393, 12460179, 419492693, 1258478079, 8302632607, 24907897821, 838565893307, 2515697679921]

約数ペア:

[(1, 2515697679921), (3, 838565893307), (101, 24907897821), (303, 8302632607), (1999, 1258478079), (5997, 419492693), (201899, 12460179), (605697, 4153393)]