321127954

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{1597}}^1$

素因数の和:1930

約数の個数: 32

約数和(自身を含む): 563314176

約数和(自身を除く): 242186222

約数列:

[1, 2, 7, 14, 53, 106, 271, 371, 542, 742, 1597, 1897, 3194, 3794, 11179, 14363, 22358, 28726, 84641, 100541, 169282, 201082, 432787, 592487, 865574, 1184974, 3029509, 6059018, 22937711, 45875422, 160563977, 321127954]

約数ペア:

[(1, 321127954), (2, 160563977), (7, 45875422), (14, 22937711), (53, 6059018), (106, 3029509), (271, 1184974), (371, 865574), (542, 592487), (742, 432787), (1597, 201082), (1897, 169282), (3194, 100541), (3794, 84641), (11179, 28726), (14363, 22358)]