207621501

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{5939}}^1$

素因数の和:6256

約数の個数: 16

約数和(自身を含む): 284359680

約数和(自身を除く): 76738179

約数列:

[1, 3, 43, 129, 271, 813, 5939, 11653, 17817, 34959, 255377, 766131, 1609469, 4828407, 69207167, 207621501]

約数ペア:

[(1, 207621501), (3, 69207167), (43, 4828407), (129, 1609469), (271, 766131), (813, 255377), (5939, 34959), (11653, 17817)]