200920623

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{5153}}^1$

素因数の和:5514

約数の個数: 16

約数和(自身を含む): 275347296

約数和(自身を除く): 74426673

約数列:

[1, 3, 41, 123, 317, 951, 5153, 12997, 15459, 38991, 211273, 633819, 1633501, 4900503, 66973541, 200920623]

約数ペア:

[(1, 200920623), (3, 66973541), (41, 4900503), (123, 1633501), (317, 633819), (951, 211273), (5153, 38991), (12997, 15459)]