42223601

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 49332096

約数和(自身を除く): 7108495

約数列:

[1, 7, 67, 197, 457, 469, 1379, 3199, 13199, 30619, 90029, 92393, 214333, 630203, 6031943, 42223601]

約数ペア:

[(1, 42223601), (7, 6031943), (67, 630203), (197, 214333), (457, 92393), (469, 90029), (1379, 30619), (3199, 13199)]