61893069

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1009}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 99287040

約数和(自身を除く): 37393971

約数列:

[1, 3, 7, 21, 23, 69, 127, 161, 381, 483, 889, 1009, 2667, 2921, 3027, 7063, 8763, 20447, 21189, 23207, 61341, 69621, 128143, 162449, 384429, 487347, 897001, 2691003, 2947289, 8841867, 20631023, 61893069]

約数ペア:

[(1, 61893069), (3, 20631023), (7, 8841867), (21, 2947289), (23, 2691003), (69, 897001), (127, 487347), (161, 384429), (381, 162449), (483, 128143), (889, 69621), (1009, 61341), (2667, 23207), (2921, 21189), (3027, 20447), (7063, 8763)]