156989222331

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{6273797}}^1$

素因数の和:6274258

約数の個数: 16

約数和(自身を含む): 220837689600

約数和(自身を除く): 63848467269

約数列:

[1, 3, 19, 57, 439, 1317, 8341, 25023, 6273797, 18821391, 119202143, 357606429, 2754196883, 8262590649, 52329740777, 156989222331]

約数ペア:

[(1, 156989222331), (3, 52329740777), (19, 8262590649), (57, 2754196883), (439, 357606429), (1317, 119202143), (8341, 18821391), (25023, 6273797)]