61431387

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{1453}}^1$

素因数の和:2302

約数の個数: 16

約数和(自身を含む): 86891040

約数和(自身を除く): 25459653

約数列:

[1, 3, 17, 51, 829, 1453, 2487, 4359, 14093, 24701, 42279, 74103, 1204537, 3613611, 20477129, 61431387]

約数ペア:

[(1, 61431387), (3, 20477129), (17, 3613611), (51, 1204537), (829, 74103), (1453, 42279), (2487, 24701), (4359, 14093)]