87614107

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:340

約数の個数: 36

約数和(自身を含む): 113393520

約数和(自身を除く): 25779413

約数列:

[1, 7, 17, 23, 49, 119, 161, 269, 289, 391, 833, 1127, 1883, 2023, 2737, 4573, 6187, 6647, 13181, 14161, 19159, 32011, 43309, 46529, 77741, 105179, 224077, 303163, 325703, 544187, 736253, 1788043, 3809309, 5153771, 12516301, 87614107]

約数ペア:

[(1, 87614107), (7, 12516301), (17, 5153771), (23, 3809309), (49, 1788043), (119, 736253), (161, 544187), (269, 325703), (289, 303163), (391, 224077), (833, 105179), (1127, 77741), (1883, 46529), (2023, 43309), (2737, 32011), (4573, 19159), (6187, 14161), (6647, 13181)]