53294278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{8933}}^1$

素因数の和:9111

約数の個数: 16

約数和(自身を含む): 84694320

約数和(自身を除く): 31400042

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 8933, 17866, 169727, 339454, 1402481, 2804962, 26647139, 53294278]

約数ペア:

[(1, 53294278), (2, 26647139), (19, 2804962), (38, 1402481), (157, 339454), (314, 169727), (2983, 17866), (5966, 8933)]