74115655677

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61917841}}^1$

素因数の和:61917873

約数の個数: 24

約数和(自身を含む): 128789111360

約数和(自身を除く): 54673455683

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 61917841, 185753523, 433424887, 557260569, 1176438979, 1300274661, 3529316937, 3900823983, 8235072853, 10587950811, 24705218559, 74115655677]

約数ペア:

[(1, 74115655677), (3, 24705218559), (7, 10587950811), (9, 8235072853), (19, 3900823983), (21, 3529316937), (57, 1300274661), (63, 1176438979), (133, 557260569), (171, 433424887), (399, 185753523), (1197, 61917841)]