121602831

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8237}}^1$

素因数の和:8303

約数の個数: 32

約数和(自身を含む): 200348160

約数和(自身を除く): 78745329

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 399, 703, 777, 2109, 4921, 8237, 14763, 24711, 57659, 156503, 172977, 304769, 469509, 914307, 1095521, 2133383, 3286563, 5790611, 6400149, 17371833, 40534277, 121602831]

約数ペア:

[(1, 121602831), (3, 40534277), (7, 17371833), (19, 6400149), (21, 5790611), (37, 3286563), (57, 2133383), (111, 1095521), (133, 914307), (259, 469509), (399, 304769), (703, 172977), (777, 156503), (2109, 57659), (4921, 24711), (8237, 14763)]