11278704003

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{35267}}^1$

素因数の和:35531

約数の個数: 32

約数和(自身を含む): 17474870784

約数和(自身を除く): 6196166781

約数列:

[1, 3, 7, 21, 97, 157, 291, 471, 679, 1099, 2037, 3297, 15229, 35267, 45687, 105801, 106603, 246869, 319809, 740607, 3420899, 5536919, 10262697, 16610757, 23946293, 38758433, 71838879, 116275299, 537081143, 1611243429, 3759568001, 11278704003]

約数ペア:

[(1, 11278704003), (3, 3759568001), (7, 1611243429), (21, 537081143), (97, 116275299), (157, 71838879), (291, 38758433), (471, 23946293), (679, 16610757), (1099, 10262697), (2037, 5536919), (3297, 3420899), (15229, 740607), (35267, 319809), (45687, 246869), (105801, 106603)]