85033921

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{7883}}^1$

素因数の和:7980

約数の個数: 16

約数和(自身を含む): 102933504

約数和(自身を除く): 17899583

約数列:

[1, 7, 23, 67, 161, 469, 1541, 7883, 10787, 55181, 181309, 528161, 1269163, 3697127, 12147703, 85033921]

約数ペア:

[(1, 85033921), (7, 12147703), (23, 3697127), (67, 1269163), (161, 528161), (469, 181309), (1541, 55181), (7883, 10787)]