749818083

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1\times {\mathrm{1051}}^1$

素因数の和:1755

約数の個数: 32

約数和(自身を含む): 1167063552

約数和(自身を除く): 417245469

約数列:

[1, 3, 7, 21, 53, 159, 371, 641, 1051, 1113, 1923, 3153, 4487, 7357, 13461, 22071, 33973, 55703, 101919, 167109, 237811, 389921, 673691, 713433, 1169763, 2021073, 4715837, 14147511, 35705623, 107116869, 249939361, 749818083]

約数ペア:

[(1, 749818083), (3, 249939361), (7, 107116869), (21, 35705623), (53, 14147511), (159, 4715837), (371, 2021073), (641, 1169763), (1051, 713433), (1113, 673691), (1923, 389921), (3153, 237811), (4487, 167109), (7357, 101919), (13461, 55703), (22071, 33973)]