157022445979

素因数分解:

$7^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1\times {\mathrm{419}}^1\times {\mathrm{1151}}^1$

素因数の和:2011

約数の個数: 32

約数和(自身を含む): 181722562560

約数和(自身を除く): 24700116581

約数列:

[1, 7, 193, 241, 419, 1151, 1351, 1687, 2933, 8057, 46513, 80867, 100979, 222143, 277391, 325591, 482269, 566069, 706853, 1555001, 1941737, 3375883, 19488947, 53536463, 93077917, 116226829, 136422629, 374755241, 651545419, 813587803, 22431777997, 157022445979]

約数ペア:

[(1, 157022445979), (7, 22431777997), (193, 813587803), (241, 651545419), (419, 374755241), (1151, 136422629), (1351, 116226829), (1687, 93077917), (2933, 53536463), (8057, 19488947), (46513, 3375883), (80867, 1941737), (100979, 1555001), (222143, 706853), (277391, 566069), (325591, 482269)]