5087884011

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12751589}}^1$

素因数の和:12751618

約数の個数: 16

約数和(自身を含む): 8161017600

約数和(自身を除く): 3073133589

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 12751589, 38254767, 89261123, 242280191, 267783369, 726840573, 1695961337, 5087884011]

約数ペア:

[(1, 5087884011), (3, 1695961337), (7, 726840573), (19, 267783369), (21, 242280191), (57, 89261123), (133, 38254767), (399, 12751589)]