50921661

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 80133120

約数和(自身を除く): 29211459

約数列:

[1, 3, 7, 21, 59, 73, 177, 219, 413, 511, 563, 1239, 1533, 1689, 3941, 4307, 11823, 12921, 30149, 33217, 41099, 90447, 99651, 123297, 232519, 287693, 697557, 863079, 2424841, 7274523, 16973887, 50921661]

約数ペア:

[(1, 50921661), (3, 16973887), (7, 7274523), (21, 2424841), (59, 863079), (73, 697557), (177, 287693), (219, 232519), (413, 123297), (511, 99651), (563, 90447), (1239, 41099), (1533, 33217), (1689, 30149), (3941, 12921), (4307, 11823)]