129097311

素因数分解:

$3^1\times 7^3\times {\mathrm{109}}^1\times {\mathrm{1151}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 202752000

約数和(自身を除く): 73654689

約数列:

[1, 3, 7, 21, 49, 109, 147, 327, 343, 763, 1029, 1151, 2289, 3453, 5341, 8057, 16023, 24171, 37387, 56399, 112161, 125459, 169197, 376377, 394793, 878213, 1184379, 2634639, 6147491, 18442473, 43032437, 129097311]

約数ペア:

[(1, 129097311), (3, 43032437), (7, 18442473), (21, 6147491), (49, 2634639), (109, 1184379), (147, 878213), (327, 394793), (343, 376377), (763, 169197), (1029, 125459), (1151, 112161), (2289, 56399), (3453, 37387), (5341, 24171), (8057, 16023)]