201568133

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{21211}}^1$

素因数の和:21284

約数の個数: 16

約数和(自身を含む): 235198656

約数和(自身を除く): 33630523

約数列:

[1, 13, 17, 43, 221, 559, 731, 9503, 21211, 275743, 360587, 912073, 4687631, 11856949, 15505241, 201568133]

約数ペア:

[(1, 201568133), (13, 15505241), (17, 11856949), (43, 4687631), (221, 912073), (559, 360587), (731, 275743), (9503, 21211)]