69595977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{947}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 108117504

約数和(自身を除く): 38521527

約数列:

[1, 3, 11, 17, 33, 51, 131, 187, 393, 561, 947, 1441, 2227, 2841, 4323, 6681, 10417, 16099, 24497, 31251, 48297, 73491, 124057, 177089, 372171, 531267, 1364627, 2108969, 4093881, 6326907, 23198659, 69595977]

約数ペア:

[(1, 69595977), (3, 23198659), (11, 6326907), (17, 4093881), (33, 2108969), (51, 1364627), (131, 531267), (187, 372171), (393, 177089), (561, 124057), (947, 73491), (1441, 48297), (2227, 31251), (2841, 24497), (4323, 16099), (6681, 10417)]