339941553

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{2113}}^1$

素因数の和:2333

約数の個数: 32

約数和(自身を含む): 532525056

約数和(自身を除く): 192583503

約数列:

[1, 3, 7, 21, 47, 141, 163, 329, 489, 987, 1141, 2113, 3423, 6339, 7661, 14791, 22983, 44373, 53627, 99311, 160881, 297933, 344419, 695177, 1033257, 2085531, 2410933, 7232799, 16187693, 48563079, 113313851, 339941553]

約数ペア:

[(1, 339941553), (3, 113313851), (7, 48563079), (21, 16187693), (47, 7232799), (141, 2410933), (163, 2085531), (329, 1033257), (489, 695177), (987, 344419), (1141, 297933), (2113, 160881), (3423, 99311), (6339, 53627), (7661, 44373), (14791, 22983)]