1330921347

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{13859}}^1$

素因数の和:14155

約数の個数: 32

約数和(自身を含む): 2155507200

約数和(自身を除く): 824585853

約数列:

[1, 3, 7, 17, 21, 51, 119, 269, 357, 807, 1883, 4573, 5649, 13719, 13859, 32011, 41577, 96033, 97013, 235603, 291039, 706809, 1649221, 3728071, 4947663, 11184213, 26096497, 63377207, 78289491, 190131621, 443640449, 1330921347]

約数ペア:

[(1, 1330921347), (3, 443640449), (7, 190131621), (17, 78289491), (21, 63377207), (51, 26096497), (119, 11184213), (269, 4947663), (357, 3728071), (807, 1649221), (1883, 706809), (4573, 291039), (5649, 235603), (13719, 97013), (13859, 96033), (32011, 41577)]