71641383

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127703}}^1$

素因数の和:127734

約数の個数: 16

約数和(自身を含む): 110336256

約数和(自身を除く): 38694873

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 127703, 383109, 1404733, 2170951, 4214199, 6512853, 23880461, 71641383]

約数ペア:

[(1, 71641383), (3, 23880461), (11, 6512853), (17, 4214199), (33, 2170951), (51, 1404733), (187, 383109), (561, 127703)]