211060995

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{10369}}^1$

素因数の和:10459

約数の個数: 32

約数和(自身を含む): 358387200

約数和(自身を除く): 147326205

約数列:

[1, 3, 5, 15, 23, 59, 69, 115, 177, 295, 345, 885, 1357, 4071, 6785, 10369, 20355, 31107, 51845, 155535, 238487, 611771, 715461, 1192435, 1835313, 3058855, 3577305, 9176565, 14070733, 42212199, 70353665, 211060995]

約数ペア:

[(1, 211060995), (3, 70353665), (5, 42212199), (15, 14070733), (23, 9176565), (59, 3577305), (69, 3058855), (115, 1835313), (177, 1192435), (295, 715461), (345, 611771), (885, 238487), (1357, 155535), (4071, 51845), (6785, 31107), (10369, 20355)]