808212879383

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{2121199}}^1$

素因数の和:2121351

約数の個数: 32

約数和(自身を含む): 1026321408000

約数和(自身を除く): 218108528617

約数列:

[1, 7, 13, 53, 79, 91, 371, 553, 689, 1027, 4187, 4823, 7189, 29309, 54431, 381017, 2121199, 14848393, 27575587, 112423547, 167574721, 193029109, 786964829, 1173023047, 1461506111, 2178471373, 8881460213, 10230542777, 15249299611, 62170221491, 115458982769, 808212879383]

約数ペア:

[(1, 808212879383), (7, 115458982769), (13, 62170221491), (53, 15249299611), (79, 10230542777), (91, 8881460213), (371, 2178471373), (553, 1461506111), (689, 1173023047), (1027, 786964829), (4187, 193029109), (4823, 167574721), (7189, 112423547), (29309, 27575587), (54431, 14848393), (381017, 2121199)]