201428097

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 295881600

約数和(自身を除く): 94453503

約数列:

[1, 3, 13, 39, 73, 139, 219, 417, 509, 949, 1527, 1807, 2847, 5421, 6617, 10147, 19851, 30441, 37157, 70751, 111471, 131911, 212253, 395733, 483041, 919763, 1449123, 2759289, 5164823, 15494469, 67142699, 201428097]

約数ペア:

[(1, 201428097), (3, 67142699), (13, 15494469), (39, 5164823), (73, 2759289), (139, 1449123), (219, 919763), (417, 483041), (509, 395733), (949, 212253), (1527, 131911), (1807, 111471), (2847, 70751), (5421, 37157), (6617, 30441), (10147, 19851)]