150242043

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{439}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 235417600

約数和(自身を除く): 85175557

約数列:

[1, 3, 7, 21, 43, 129, 301, 379, 439, 903, 1137, 1317, 2653, 3073, 7959, 9219, 16297, 18877, 48891, 56631, 114079, 132139, 166381, 342237, 396417, 499143, 1164667, 3494001, 7154383, 21463149, 50080681, 150242043]

約数ペア:

[(1, 150242043), (3, 50080681), (7, 21463149), (21, 7154383), (43, 3494001), (129, 1164667), (301, 499143), (379, 396417), (439, 342237), (903, 166381), (1137, 132139), (1317, 114079), (2653, 56631), (3073, 48891), (7959, 18877), (9219, 16297)]