181427003

素因数分解:

${\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:694

約数の個数: 16

約数和(自身を含む): 190325376

約数和(自身を除く): 8898373

約数列:

[1, 47, 53, 173, 421, 2491, 8131, 9169, 19787, 22313, 72833, 430943, 1048711, 3423151, 3860149, 181427003]

約数ペア:

[(1, 181427003), (47, 3860149), (53, 3423151), (173, 1048711), (421, 430943), (2491, 72833), (8131, 22313), (9169, 19787)]