76351443

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3137}}^1$

素因数の和:3227

約数の個数: 32

約数和(自身を含む): 124515840

約数和(自身を除く): 48164397

約数列:

[1, 3, 7, 19, 21, 57, 61, 133, 183, 399, 427, 1159, 1281, 3137, 3477, 8113, 9411, 21959, 24339, 59603, 65877, 178809, 191357, 417221, 574071, 1251663, 1339499, 3635783, 4018497, 10907349, 25450481, 76351443]

約数ペア:

[(1, 76351443), (3, 25450481), (7, 10907349), (19, 4018497), (21, 3635783), (57, 1339499), (61, 1251663), (133, 574071), (183, 417221), (399, 191357), (427, 178809), (1159, 65877), (1281, 59603), (3137, 24339), (3477, 21959), (8113, 9411)]