344192217

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2111}}^1$

素因数の和:2293

約数の個数: 32

約数和(自身を含む): 510935040

約数和(自身を除く): 166742823

約数列:

[1, 3, 17, 23, 51, 69, 139, 391, 417, 1173, 2111, 2363, 3197, 6333, 7089, 9591, 35887, 48553, 54349, 107661, 145659, 163047, 293429, 825401, 880287, 2476203, 4988293, 6748867, 14964879, 20246601, 114730739, 344192217]

約数ペア:

[(1, 344192217), (3, 114730739), (17, 20246601), (23, 14964879), (51, 6748867), (69, 4988293), (139, 2476203), (391, 880287), (417, 825401), (1173, 293429), (2111, 163047), (2363, 145659), (3197, 107661), (6333, 54349), (7089, 48553), (9591, 35887)]