127850217

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{653}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 197769600

約数和(自身を除く): 69919383

約数列:

[1, 3, 11, 17, 33, 51, 187, 349, 561, 653, 1047, 1959, 3839, 5933, 7183, 11101, 11517, 17799, 21549, 33303, 65263, 122111, 195789, 227897, 366333, 683691, 2506867, 3874249, 7520601, 11622747, 42616739, 127850217]

約数ペア:

[(1, 127850217), (3, 42616739), (11, 11622747), (17, 7520601), (33, 3874249), (51, 2506867), (187, 683691), (349, 366333), (561, 227897), (653, 195789), (1047, 122111), (1959, 65263), (3839, 33303), (5933, 21549), (7183, 17799), (11101, 11517)]