55506843

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^2$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 98941440

約数和(自身を除く): 43434597

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 113, 161, 189, 207, 339, 483, 621, 791, 1017, 1449, 2373, 2599, 3051, 4347, 7119, 7797, 12769, 18193, 21357, 23391, 38307, 54579, 70173, 89383, 114921, 163737, 268149, 293687, 344763, 491211, 804447, 881061, 2055809, 2413341, 2643183, 6167427, 7929549, 18502281, 55506843]

約数ペア:

[(1, 55506843), (3, 18502281), (7, 7929549), (9, 6167427), (21, 2643183), (23, 2413341), (27, 2055809), (63, 881061), (69, 804447), (113, 491211), (161, 344763), (189, 293687), (207, 268149), (339, 163737), (483, 114921), (621, 89383), (791, 70173), (1017, 54579), (1449, 38307), (2373, 23391), (2599, 21357), (3051, 18193), (4347, 12769), (7119, 7797)]