202105871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{839}}^1$

素因数の和:1270

約数の個数: 16

約数和(自身を含む): 224985600

約数和(自身を除く): 22879729

約数列:

[1, 11, 61, 359, 671, 839, 3949, 9229, 21899, 51179, 240889, 301201, 562969, 3313211, 18373261, 202105871]

約数ペア:

[(1, 202105871), (11, 18373261), (61, 3313211), (359, 562969), (671, 301201), (839, 240889), (3949, 51179), (9229, 21899)]