631567113

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{9623}}^1$

素因数の和:9924

約数の個数: 16

約数和(自身を含む): 853687296

約数和(自身を除く): 222120183

約数列:

[1, 3, 131, 167, 393, 501, 9623, 21877, 28869, 65631, 1260613, 1607041, 3781839, 4821123, 210522371, 631567113]

約数ペア:

[(1, 631567113), (3, 210522371), (131, 4821123), (167, 3781839), (393, 1607041), (501, 1260613), (9623, 65631), (21877, 28869)]