530637597

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{138079}}^1$

素因数の和:138153

約数の個数: 24

約数和(自身を含む): 890339840

約数和(自身を除く): 359702243

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 138079, 414237, 966553, 1242711, 2899659, 8422819, 8698977, 25268457, 58959733, 75805371, 176879199, 530637597]

約数ペア:

[(1, 530637597), (3, 176879199), (7, 75805371), (9, 58959733), (21, 25268457), (61, 8698977), (63, 8422819), (183, 2899659), (427, 1242711), (549, 966553), (1281, 414237), (3843, 138079)]