387056923

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 456698880

約数和(自身を除く): 69641957

約数列:

[1, 11, 19, 67, 131, 209, 211, 737, 1273, 1441, 2321, 2489, 4009, 8777, 14003, 14137, 27379, 27641, 44099, 96547, 155507, 166763, 268603, 304051, 525179, 1834393, 1851947, 2954633, 5776969, 20371417, 35186993, 387056923]

約数ペア:

[(1, 387056923), (11, 35186993), (19, 20371417), (67, 5776969), (131, 2954633), (209, 1851947), (211, 1834393), (737, 525179), (1273, 304051), (1441, 268603), (2321, 166763), (2489, 155507), (4009, 96547), (8777, 44099), (14003, 27641), (14137, 27379)]