161001037821

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{71}}^1\times {\mathrm{34589}}^1$

素因数の和:34758

約数の個数: 48

約数和(自身を含む): 240301434240

約数和(自身を除く): 79300396419

約数列:

[1, 3, 13, 39, 41, 71, 123, 213, 533, 923, 1599, 1681, 2769, 2911, 5043, 8733, 21853, 34589, 37843, 65559, 103767, 113529, 119351, 358053, 449657, 1348971, 1418149, 1551563, 2455819, 4254447, 4654689, 7367457, 18435937, 31925647, 55307811, 58144109, 95776941, 100688579, 174432327, 302065737, 755873417, 1308951527, 2267620251, 3926854581, 4128231739, 12384695217, 53667012607, 161001037821]

約数ペア:

[(1, 161001037821), (3, 53667012607), (13, 12384695217), (39, 4128231739), (41, 3926854581), (71, 2267620251), (123, 1308951527), (213, 755873417), (533, 302065737), (923, 174432327), (1599, 100688579), (1681, 95776941), (2769, 58144109), (2911, 55307811), (5043, 31925647), (8733, 18435937), (21853, 7367457), (34589, 4654689), (37843, 4254447), (65559, 2455819), (103767, 1551563), (113529, 1418149), (119351, 1348971), (358053, 449657)]