245791961

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{1669}}^1$

素因数の和:2048

約数の個数: 16

約数和(自身を含む): 270940800

約数和(自身を除く): 25148839

約数列:

[1, 19, 23, 337, 437, 1669, 6403, 7751, 31711, 38387, 147269, 562453, 729353, 10686607, 12936419, 245791961]

約数ペア:

[(1, 245791961), (19, 12936419), (23, 10686607), (337, 729353), (437, 562453), (1669, 147269), (6403, 38387), (7751, 31711)]