938763001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{193}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 1179178560

約数和(自身を除く): 240415559

約数列:

[1, 11, 17, 19, 37, 187, 193, 209, 323, 407, 629, 703, 1369, 2123, 3281, 3553, 3667, 6919, 7141, 7733, 11951, 15059, 23273, 26011, 36091, 40337, 62339, 78551, 121397, 131461, 135679, 256003, 264217, 286121, 442187, 685729, 1335367, 1492469, 2306543, 2906387, 4491689, 4864057, 5020123, 25371973, 49408579, 55221353, 85342091, 938763001]

約数ペア:

[(1, 938763001), (11, 85342091), (17, 55221353), (19, 49408579), (37, 25371973), (187, 5020123), (193, 4864057), (209, 4491689), (323, 2906387), (407, 2306543), (629, 1492469), (703, 1335367), (1369, 685729), (2123, 442187), (3281, 286121), (3553, 264217), (3667, 256003), (6919, 135679), (7141, 131461), (7733, 121397), (11951, 78551), (15059, 62339), (23273, 40337), (26011, 36091)]