1241289599

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{751}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 1455390720

約数和(自身を除く): 214101121

約数列:

[1, 11, 23, 47, 139, 253, 517, 751, 1081, 1529, 3197, 6533, 8261, 11891, 17273, 35167, 35297, 71863, 104389, 150259, 190003, 388267, 811831, 1148279, 1652849, 2400947, 4906283, 8930141, 26410417, 53969113, 112844509, 1241289599]

約数ペア:

[(1, 1241289599), (11, 112844509), (23, 53969113), (47, 26410417), (139, 8930141), (253, 4906283), (517, 2400947), (751, 1652849), (1081, 1148279), (1529, 811831), (3197, 388267), (6533, 190003), (8261, 150259), (11891, 104389), (17273, 71863), (35167, 35297)]