886793979

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{14939}}^1$

素因数の和:15410

約数の個数: 16

約数和(自身を含む): 1210498560

約数和(自身を除く): 323704581

約数列:

[1, 3, 47, 141, 421, 1263, 14939, 19787, 44817, 59361, 702133, 2106399, 6289319, 18867957, 295597993, 886793979]

約数ペア:

[(1, 886793979), (3, 295597993), (47, 18867957), (141, 6289319), (421, 2106399), (1263, 702133), (14939, 59361), (19787, 44817)]