141409597

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 174885120

約数和(自身を除く): 33475523

約数列:

[1, 7, 29, 37, 67, 203, 259, 281, 469, 1073, 1943, 1967, 2479, 7511, 8149, 10397, 13601, 17353, 18827, 57043, 71891, 72779, 131789, 301513, 503237, 545983, 696599, 2110591, 3821881, 4876193, 20201371, 141409597]

約数ペア:

[(1, 141409597), (7, 20201371), (29, 4876193), (37, 3821881), (67, 2110591), (203, 696599), (259, 545983), (281, 503237), (469, 301513), (1073, 131789), (1943, 72779), (1967, 71891), (2479, 57043), (7511, 18827), (8149, 17353), (10397, 13601)]