40073199

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 59719680

約数和(自身を除く): 19646481

約数列:

[1, 3, 17, 23, 51, 69, 127, 269, 381, 391, 807, 1173, 2159, 2921, 4573, 6187, 6477, 8763, 13719, 18561, 34163, 49657, 102489, 105179, 148971, 315537, 580771, 785749, 1742313, 2357247, 13357733, 40073199]

約数ペア:

[(1, 40073199), (3, 13357733), (17, 2357247), (23, 1742313), (51, 785749), (69, 580771), (127, 315537), (269, 148971), (381, 105179), (391, 102489), (807, 49657), (1173, 34163), (2159, 18561), (2921, 13719), (4573, 8763), (6187, 6477)]