313610353

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 383846400

約数和(自身を除く): 70236047

約数列:

[1, 7, 31, 41, 101, 217, 287, 349, 707, 1271, 2443, 3131, 4141, 8897, 10819, 14309, 21917, 28987, 35249, 75733, 100163, 128371, 246743, 443579, 898597, 1092719, 1445209, 3105053, 7649033, 10116463, 44801479, 313610353]

約数ペア:

[(1, 313610353), (7, 44801479), (31, 10116463), (41, 7649033), (101, 3105053), (217, 1445209), (287, 1092719), (349, 898597), (707, 443579), (1271, 246743), (2443, 128371), (3131, 100163), (4141, 75733), (8897, 35249), (10819, 28987), (14309, 21917)]