151902289

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1217}}^1\times {\mathrm{1621}}^1$

素因数の和:2856

約数の個数: 16

約数和(自身を含む): 189657216

約数和(自身を除く): 37754927

約数列:

[1, 7, 11, 77, 1217, 1621, 8519, 11347, 13387, 17831, 93709, 124817, 1972757, 13809299, 21700327, 151902289]

約数ペア:

[(1, 151902289), (7, 21700327), (11, 13809299), (77, 1972757), (1217, 124817), (1621, 93709), (8519, 17831), (11347, 13387)]