6410397

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 10362880

約数和(自身を除く): 3952483

約数列:

[1, 3, 7, 21, 31, 43, 93, 129, 217, 229, 301, 651, 687, 903, 1333, 1603, 3999, 4809, 7099, 9331, 9847, 21297, 27993, 29541, 49693, 68929, 149079, 206787, 305257, 915771, 2136799, 6410397]

約数ペア:

[(1, 6410397), (3, 2136799), (7, 915771), (21, 305257), (31, 206787), (43, 149079), (93, 68929), (129, 49693), (217, 29541), (229, 27993), (301, 21297), (651, 9847), (687, 9331), (903, 7099), (1333, 4809), (1603, 3999)]