87253149

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 126945280

約数和(自身を除く): 39692131

約数列:

[1, 3, 19, 43, 57, 97, 129, 291, 367, 817, 1101, 1843, 2451, 4171, 5529, 6973, 12513, 15781, 20919, 35599, 47343, 79249, 106797, 237747, 299839, 676381, 899517, 1530757, 2029143, 4592271, 29084383, 87253149]

約数ペア:

[(1, 87253149), (3, 29084383), (19, 4592271), (43, 2029143), (57, 1530757), (97, 899517), (129, 676381), (291, 299839), (367, 237747), (817, 106797), (1101, 79249), (1843, 47343), (2451, 35599), (4171, 20919), (5529, 15781), (6973, 12513)]