201798443

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{90371}}^1$

素因数の和:90418

約数の個数: 16

約数和(自身を含む): 260271360

約数和(自身を除く): 58472917

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 90371, 632597, 994081, 2620759, 6958567, 18345313, 28828349, 201798443]

約数ペア:

[(1, 201798443), (7, 28828349), (11, 18345313), (29, 6958567), (77, 2620759), (203, 994081), (319, 632597), (2233, 90371)]