168751011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12689}}^1$

素因数の和:12747

約数の個数: 32

約数和(自身を含む): 272885760

約数和(自身を除く): 104134749

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 4433, 12689, 13299, 38067, 139579, 164957, 393359, 418737, 494871, 1180077, 1814527, 4326949, 5113667, 5443581, 12980847, 15341001, 56250337, 168751011]

約数ペア:

[(1, 168751011), (3, 56250337), (11, 15341001), (13, 12980847), (31, 5443581), (33, 5113667), (39, 4326949), (93, 1814527), (143, 1180077), (341, 494871), (403, 418737), (429, 393359), (1023, 164957), (1209, 139579), (4433, 38067), (12689, 13299)]