70750047

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:567

約数の個数: 24

約数和(自身を含む): 99761200

約数和(自身を除く): 29011153

約数列:

[1, 3, 23, 69, 109, 327, 409, 529, 1227, 1587, 2507, 7521, 9407, 28221, 44581, 57661, 133743, 172983, 216361, 649083, 1025363, 3076089, 23583349, 70750047]

約数ペア:

[(1, 70750047), (3, 23583349), (23, 3076089), (69, 1025363), (109, 649083), (327, 216361), (409, 172983), (529, 133743), (1227, 57661), (1587, 44581), (2507, 28221), (7521, 9407)]