144772201

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{2939}}^1$

素因数の和:3204

約数の個数: 16

約数和(自身を含む): 171601920

約数和(自身を除く): 26829719

約数列:

[1, 7, 31, 217, 227, 1589, 2939, 7037, 20573, 49259, 91109, 637763, 667153, 4670071, 20681743, 144772201]

約数ペア:

[(1, 144772201), (7, 20681743), (31, 4670071), (217, 667153), (227, 637763), (1589, 91109), (2939, 49259), (7037, 20573)]