86810449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 107775360

約数和(自身を除く): 20964911

約数列:

[1, 11, 17, 19, 53, 187, 209, 323, 461, 583, 901, 1007, 3553, 5071, 7837, 8759, 9911, 11077, 17119, 24433, 86207, 96349, 148903, 188309, 268763, 415361, 464227, 1637933, 4568971, 5106497, 7891859, 86810449]

約数ペア:

[(1, 86810449), (11, 7891859), (17, 5106497), (19, 4568971), (53, 1637933), (187, 464227), (209, 415361), (323, 268763), (461, 188309), (583, 148903), (901, 96349), (1007, 86207), (3553, 24433), (5071, 17119), (7837, 11077), (8759, 9911)]