120197667

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{761}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 179953920

約数和(自身を除く): 59756253

約数列:

[1, 3, 17, 19, 51, 57, 163, 323, 489, 761, 969, 2283, 2771, 3097, 8313, 9291, 12937, 14459, 38811, 43377, 52649, 124043, 157947, 245803, 372129, 737409, 2108731, 2356817, 6326193, 7070451, 40065889, 120197667]

約数ペア:

[(1, 120197667), (3, 40065889), (17, 7070451), (19, 6326193), (51, 2356817), (57, 2108731), (163, 737409), (323, 372129), (489, 245803), (761, 157947), (969, 124043), (2283, 52649), (2771, 43377), (3097, 38811), (8313, 14459), (9291, 12937)]