1669487039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 1944691200

約数和(自身を除く): 275204161

約数列:

[1, 11, 23, 67, 149, 253, 661, 737, 1541, 1639, 3427, 7271, 9983, 15203, 16951, 37697, 44287, 98489, 109813, 167233, 229609, 487157, 1018601, 1083379, 2265247, 2525699, 6598763, 11204611, 24917717, 72586393, 151771549, 1669487039]

約数ペア:

[(1, 1669487039), (11, 151771549), (23, 72586393), (67, 24917717), (149, 11204611), (253, 6598763), (661, 2525699), (737, 2265247), (1541, 1083379), (1639, 1018601), (3427, 487157), (7271, 229609), (9983, 167233), (15203, 109813), (16951, 98489), (37697, 44287)]