72637401

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{12347}}^1$

素因数の和:12440

約数の個数: 16

約数和(自身を含む): 101352384

約数和(自身を除く): 28714983

約数列:

[1, 3, 37, 53, 111, 159, 1961, 5883, 12347, 37041, 456839, 654391, 1370517, 1963173, 24212467, 72637401]

約数ペア:

[(1, 72637401), (3, 24212467), (37, 1963173), (53, 1370517), (111, 654391), (159, 456839), (1961, 37041), (5883, 12347)]