971671770937

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{7949731}}^1$

素因数の和:7950676

約数の個数: 16

約数和(自身を含む): 1170200550400

約数和(自身を除く): 198528779463

約数列:

[1, 7, 19, 133, 919, 6433, 17461, 122227, 7949731, 55648117, 151044889, 1057314223, 7305802789, 51140619523, 138810252991, 971671770937]

約数ペア:

[(1, 971671770937), (7, 138810252991), (19, 51140619523), (133, 7305802789), (919, 1057314223), (6433, 151044889), (17461, 55648117), (122227, 7949731)]