53163929

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 68027904

約数和(自身を除く): 14863975

約数列:

[1, 7, 13, 53, 73, 91, 151, 371, 511, 689, 949, 1057, 1963, 3869, 4823, 6643, 8003, 11023, 13741, 27083, 50297, 56021, 77161, 104039, 143299, 352079, 584219, 728273, 1003093, 4089533, 7594847, 53163929]

約数ペア:

[(1, 53163929), (7, 7594847), (13, 4089533), (53, 1003093), (73, 728273), (91, 584219), (151, 352079), (371, 143299), (511, 104039), (689, 77161), (949, 56021), (1057, 50297), (1963, 27083), (3869, 13741), (4823, 11023), (6643, 8003)]