127996901

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{503}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 137894400

約数和(自身を除く): 9897499

約数列:

[1, 19, 59, 227, 503, 1121, 4313, 9557, 13393, 29677, 114181, 254467, 563863, 2169439, 6736679, 127996901]

約数ペア:

[(1, 127996901), (19, 6736679), (59, 2169439), (227, 563863), (503, 254467), (1121, 114181), (4313, 29677), (9557, 13393)]