97628447

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 119488512

約数和(自身を除く): 21860065

約数列:

[1, 7, 43, 47, 67, 103, 301, 329, 469, 721, 2021, 2881, 3149, 4429, 4841, 6901, 14147, 20167, 22043, 31003, 33887, 48307, 135407, 208163, 296743, 324347, 947849, 1457141, 2077201, 2270429, 13946921, 97628447]

約数ペア:

[(1, 97628447), (7, 13946921), (43, 2270429), (47, 2077201), (67, 1457141), (103, 947849), (301, 324347), (329, 296743), (469, 208163), (721, 135407), (2021, 48307), (2881, 33887), (3149, 31003), (4429, 22043), (4841, 20167), (6901, 14147)]