129595779

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{9883}}^1$

素因数の和:9967

約数の個数: 24

約数和(自身を含む): 197363712

約数和(自身を除く): 67767933

約数列:

[1, 3, 9, 31, 47, 93, 141, 279, 423, 1457, 4371, 9883, 13113, 29649, 88947, 306373, 464501, 919119, 1393503, 2757357, 4180509, 14399531, 43198593, 129595779]

約数ペア:

[(1, 129595779), (3, 43198593), (9, 14399531), (31, 4180509), (47, 2757357), (93, 1393503), (141, 919119), (279, 464501), (423, 306373), (1457, 88947), (4371, 29649), (9883, 13113)]