201935307

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{887}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 317463552

約数和(自身を除く): 115528245

約数列:

[1, 3, 7, 21, 37, 111, 259, 293, 777, 879, 887, 2051, 2661, 6153, 6209, 10841, 18627, 32523, 32819, 75887, 98457, 227661, 229733, 259891, 689199, 779673, 1819237, 5457711, 9615967, 28847901, 67311769, 201935307]

約数ペア:

[(1, 201935307), (3, 67311769), (7, 28847901), (21, 9615967), (37, 5457711), (111, 1819237), (259, 779673), (293, 689199), (777, 259891), (879, 229733), (887, 227661), (2051, 98457), (2661, 75887), (6153, 32819), (6209, 32523), (10841, 18627)]