23693703

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 39813120

約数和(自身を除く): 16119417

約数列:

[1, 3, 11, 19, 23, 31, 33, 53, 57, 69, 93, 159, 209, 253, 341, 437, 583, 589, 627, 713, 759, 1007, 1023, 1219, 1311, 1643, 1749, 1767, 2139, 3021, 3657, 4807, 4929, 6479, 7843, 11077, 13409, 13547, 14421, 18073, 19437, 23161, 23529, 31217, 33231, 37789, 40227, 40641, 54219, 69483, 93651, 113367, 149017, 254771, 343387, 415679, 447051, 717991, 764313, 1030161, 1247037, 2153973, 7897901, 23693703]

約数ペア:

[(1, 23693703), (3, 7897901), (11, 2153973), (19, 1247037), (23, 1030161), (31, 764313), (33, 717991), (53, 447051), (57, 415679), (69, 343387), (93, 254771), (159, 149017), (209, 113367), (253, 93651), (341, 69483), (437, 54219), (583, 40641), (589, 40227), (627, 37789), (713, 33231), (759, 31217), (1007, 23529), (1023, 23161), (1219, 19437), (1311, 18073), (1643, 14421), (1749, 13547), (1767, 13409), (2139, 11077), (3021, 7843), (3657, 6479), (4807, 4929)]