3901478538237

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7669}}^1\times {\mathrm{341203}}^1$

素因数の和:348953

約数の個数: 32

約数和(自身を含む): 6029647902720

約数和(自身を除く): 2128169364483

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 7669, 23007, 53683, 161049, 341203, 544499, 1023609, 1633497, 2388421, 3811493, 7165263, 11434479, 24225413, 72676239, 169577891, 508733673, 2616685807, 7850057421, 18316800649, 54950401947, 185784692297, 557354076891, 1300492846079, 3901478538237]

約数ペア:

[(1, 3901478538237), (3, 1300492846079), (7, 557354076891), (21, 185784692297), (71, 54950401947), (213, 18316800649), (497, 7850057421), (1491, 2616685807), (7669, 508733673), (23007, 169577891), (53683, 72676239), (161049, 24225413), (341203, 11434479), (544499, 7165263), (1023609, 3811493), (1633497, 2388421)]