374498979

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{25523}}^1$

素因数の和:25666

約数の個数: 16

約数和(自身を含む): 513747072

約数和(自身を除く): 139248093

約数列:

[1, 3, 67, 73, 201, 219, 4891, 14673, 25523, 76569, 1710041, 1863179, 5130123, 5589537, 124832993, 374498979]

約数ペア:

[(1, 374498979), (3, 124832993), (67, 5589537), (73, 5130123), (201, 1863179), (219, 1710041), (4891, 76569), (14673, 25523)]