121260986

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{571}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 232401312

約数和(自身を除く): 111140326

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 197, 394, 539, 571, 1078, 1142, 1379, 2167, 2758, 3997, 4334, 6281, 7994, 9653, 12562, 15169, 19306, 27979, 30338, 43967, 55958, 87934, 106183, 112487, 212366, 224974, 307769, 615538, 787409, 1237357, 1574818, 2474714, 5511863, 8661499, 11023726, 17322998, 60630493, 121260986]

約数ペア:

[(1, 121260986), (2, 60630493), (7, 17322998), (11, 11023726), (14, 8661499), (22, 5511863), (49, 2474714), (77, 1574818), (98, 1237357), (154, 787409), (197, 615538), (394, 307769), (539, 224974), (571, 212366), (1078, 112487), (1142, 106183), (1379, 87934), (2167, 55958), (2758, 43967), (3997, 30338), (4334, 27979), (6281, 19306), (7994, 15169), (9653, 12562)]