171774489601

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{6011}}^1$

素因数の和:6574

約数の個数: 48

約数和(自身を含む): 209289455424

約数和(自身を除く): 37514965823

約数列:

[1, 11, 13, 37, 121, 143, 407, 481, 491, 1573, 4477, 5291, 5401, 6011, 6383, 18167, 58201, 59411, 66121, 70213, 78143, 199837, 222407, 236171, 727331, 772343, 859573, 2198207, 2446477, 2597881, 2891291, 2951401, 9455303, 26911247, 28576691, 31804201, 32465411, 38368213, 109201837, 349846211, 357119521, 422050343, 1201220207, 1419623881, 4642553773, 13213422277, 15615862691, 171774489601]

約数ペア:

[(1, 171774489601), (11, 15615862691), (13, 13213422277), (37, 4642553773), (121, 1419623881), (143, 1201220207), (407, 422050343), (481, 357119521), (491, 349846211), (1573, 109201837), (4477, 38368213), (5291, 32465411), (5401, 31804201), (6011, 28576691), (6383, 26911247), (18167, 9455303), (58201, 2951401), (59411, 2891291), (66121, 2597881), (70213, 2446477), (78143, 2198207), (199837, 859573), (222407, 772343), (236171, 727331)]