1220735373

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{123719}}^1$

素因数の和:123769

約数の個数: 32

約数和(自身を含む): 1995356160

約数和(自身を除く): 774620787

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 3289, 9867, 123719, 371157, 1360909, 1608347, 2845537, 4082727, 4825041, 8536611, 17691817, 31300907, 36991981, 53075451, 93902721, 110975943, 406911791, 1220735373]

約数ペア:

[(1, 1220735373), (3, 406911791), (11, 110975943), (13, 93902721), (23, 53075451), (33, 36991981), (39, 31300907), (69, 17691817), (143, 8536611), (253, 4825041), (299, 4082727), (429, 2845537), (759, 1608347), (897, 1360909), (3289, 371157), (9867, 123719)]