71945191

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:598

約数の個数: 16

約数和(自身を含む): 77459200

約数和(自身を除く): 5514009

約数列:

[1, 19, 97, 103, 379, 1843, 1957, 7201, 9991, 36763, 39037, 189829, 698497, 741703, 3786589, 71945191]

約数ペア:

[(1, 71945191), (19, 3786589), (97, 741703), (103, 698497), (379, 189829), (1843, 39037), (1957, 36763), (7201, 9991)]