10251969

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 18200448

約数和(自身を除く): 7948479

約数列:

[1, 3, 7, 13, 17, 21, 39, 47, 51, 91, 119, 141, 221, 273, 329, 357, 611, 663, 799, 987, 1547, 1833, 2209, 2397, 4277, 4641, 5593, 6627, 10387, 12831, 15463, 16779, 28717, 31161, 37553, 46389, 72709, 86151, 112659, 201019, 218127, 262871, 488189, 603057, 788613, 1464567, 3417323, 10251969]

約数ペア:

[(1, 10251969), (3, 3417323), (7, 1464567), (13, 788613), (17, 603057), (21, 488189), (39, 262871), (47, 218127), (51, 201019), (91, 112659), (119, 86151), (141, 72709), (221, 46389), (273, 37553), (329, 31161), (357, 28717), (611, 16779), (663, 15463), (799, 12831), (987, 10387), (1547, 6627), (1833, 5593), (2209, 4641), (2397, 4277)]