42293823

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{317}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 66673152

約数和(自身を除く): 24379329

約数列:

[1, 3, 11, 13, 33, 39, 143, 311, 317, 429, 933, 951, 3421, 3487, 4043, 4121, 10263, 10461, 12129, 12363, 44473, 45331, 98587, 133419, 135993, 295761, 1084457, 1281631, 3253371, 3844893, 14097941, 42293823]

約数ペア:

[(1, 42293823), (3, 14097941), (11, 3844893), (13, 3253371), (33, 1281631), (39, 1084457), (143, 295761), (311, 135993), (317, 133419), (429, 98587), (933, 45331), (951, 44473), (3421, 12363), (3487, 12129), (4043, 10461), (4121, 10263)]