7989773373

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{42839}}^1$

素因数の和:42938

約数の個数: 48

約数和(自身を含む): 12991829760

約数和(自身を除く): 5002056387

約数列:

[1, 3, 9, 17, 23, 51, 53, 69, 153, 159, 207, 391, 477, 901, 1173, 1219, 2703, 3519, 3657, 8109, 10971, 20723, 42839, 62169, 128517, 186507, 385551, 728263, 985297, 2184789, 2270467, 2955891, 6554367, 6811401, 8867673, 16750049, 20434203, 38597939, 50250147, 52220741, 115793817, 150750441, 156662223, 347381451, 469986669, 887752597, 2663257791, 7989773373]

約数ペア:

[(1, 7989773373), (3, 2663257791), (9, 887752597), (17, 469986669), (23, 347381451), (51, 156662223), (53, 150750441), (69, 115793817), (153, 52220741), (159, 50250147), (207, 38597939), (391, 20434203), (477, 16750049), (901, 8867673), (1173, 6811401), (1219, 6554367), (2703, 2955891), (3519, 2270467), (3657, 2184789), (8109, 985297), (10971, 728263), (20723, 385551), (42839, 186507), (62169, 128517)]