7061817

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 11556864

約数和(自身を除く): 4495047

約数列:

[1, 3, 7, 17, 21, 51, 119, 131, 151, 357, 393, 453, 917, 1057, 2227, 2567, 2751, 3171, 6681, 7701, 15589, 17969, 19781, 46767, 53907, 59343, 138467, 336277, 415401, 1008831, 2353939, 7061817]

約数ペア:

[(1, 7061817), (3, 2353939), (7, 1008831), (17, 415401), (21, 336277), (51, 138467), (119, 59343), (131, 53907), (151, 46767), (357, 19781), (393, 17969), (453, 15589), (917, 7701), (1057, 6681), (2227, 3171), (2567, 2751)]