201478567827

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{2389}}^1\times {\mathrm{3779}}^1$

素因数の和:6387

約数の個数: 32

約数和(自身を含む): 276663340800

約数和(自身を除く): 75184772973

約数列:

[1, 3, 43, 129, 173, 519, 2389, 3779, 7167, 7439, 11337, 22317, 102727, 162497, 308181, 413297, 487491, 653767, 1239891, 1961301, 9028031, 17771771, 27084093, 28111981, 53315313, 84335943, 388205333, 1164615999, 1561849363, 4685548089, 67159522609, 201478567827]

約数ペア:

[(1, 201478567827), (3, 67159522609), (43, 4685548089), (129, 1561849363), (173, 1164615999), (519, 388205333), (2389, 84335943), (3779, 53315313), (7167, 28111981), (7439, 27084093), (11337, 17771771), (22317, 9028031), (102727, 1961301), (162497, 1239891), (308181, 653767), (413297, 487491)]