29315803

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 36771840

約数和(自身を除く): 7456037

約数列:

[1, 11, 17, 19, 37, 187, 209, 223, 323, 407, 629, 703, 2453, 3553, 3791, 4237, 6919, 7733, 8251, 11951, 41701, 46607, 72029, 90761, 131461, 140267, 156769, 792319, 1542937, 1724459, 2665073, 29315803]

約数ペア:

[(1, 29315803), (11, 2665073), (17, 1724459), (19, 1542937), (37, 792319), (187, 156769), (209, 140267), (223, 131461), (323, 90761), (407, 72029), (629, 46607), (703, 41701), (2453, 11951), (3553, 8251), (3791, 7733), (4237, 6919)]