168183148977

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1493}}^1\times {\mathrm{3449}}^1$

素因数の和:5158

約数の個数: 48

約数和(自身を含む): 257302656000

約数和(自身を除く): 89119507023

約数列:

[1, 3, 9, 19, 57, 171, 191, 573, 1493, 1719, 3449, 3629, 4479, 10347, 10887, 13437, 28367, 31041, 32661, 65531, 85101, 196593, 255303, 285163, 589779, 658759, 855489, 1976277, 2566467, 5149357, 5418097, 5928831, 12516421, 15448071, 16254291, 37549263, 46344213, 48762873, 97837783, 112647789, 293513349, 880540047, 983527187, 2950581561, 8851744683, 18687016553, 56061049659, 168183148977]

約数ペア:

[(1, 168183148977), (3, 56061049659), (9, 18687016553), (19, 8851744683), (57, 2950581561), (171, 983527187), (191, 880540047), (573, 293513349), (1493, 112647789), (1719, 97837783), (3449, 48762873), (3629, 46344213), (4479, 37549263), (10347, 16254291), (10887, 15448071), (13437, 12516421), (28367, 5928831), (31041, 5418097), (32661, 5149357), (65531, 2566467), (85101, 1976277), (196593, 855489), (255303, 658759), (285163, 589779)]