307971091

素因数分解:

${\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1987}}^1$

素因数の和:2154

約数の個数: 16

約数和(自身を含む): 326350080

約数和(自身を除く): 18378989

約数列:

[1, 37, 59, 71, 1987, 2183, 2627, 4189, 73519, 117233, 141077, 154993, 4337621, 5219849, 8323543, 307971091]

約数ペア:

[(1, 307971091), (37, 8323543), (59, 5219849), (71, 4337621), (1987, 154993), (2183, 141077), (2627, 117233), (4189, 73519)]