43429121421

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{10497733}}^1$

素因数の和:10497940

約数の個数: 16

約数和(自身を含む): 66513642624

約数和(自身を除く): 23084521203

約数列:

[1, 3, 7, 21, 197, 591, 1379, 4137, 10497733, 31493199, 73484131, 220452393, 2068053401, 6204160203, 14476373807, 43429121421]

約数ペア:

[(1, 43429121421), (3, 14476373807), (7, 6204160203), (21, 2068053401), (197, 220452393), (591, 73484131), (1379, 31493199), (4137, 10497733)]