303896551

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 367234560

約数和(自身を除く): 63338009

約数列:

[1, 7, 41, 59, 131, 137, 287, 413, 917, 959, 2419, 5371, 5617, 7729, 8083, 16933, 17947, 37597, 39319, 54103, 56581, 125629, 316889, 331403, 735827, 1058873, 2218223, 2319821, 5150789, 7412111, 43413793, 303896551]

約数ペア:

[(1, 303896551), (7, 43413793), (41, 7412111), (59, 5150789), (131, 2319821), (137, 2218223), (287, 1058873), (413, 735827), (917, 331403), (959, 316889), (2419, 125629), (5371, 56581), (5617, 54103), (7729, 39319), (8083, 37597), (16933, 17947)]