630792337

素因数分解:

$7^2\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{709}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 748533120

約数和(自身を除く): 117740783

約数列:

[1, 7, 49, 67, 271, 469, 709, 1897, 3283, 4963, 13279, 18157, 34741, 47503, 127099, 192139, 332521, 889693, 1344973, 2327647, 9414811, 12873313, 90113191, 630792337]

約数ペア:

[(1, 630792337), (7, 90113191), (49, 12873313), (67, 9414811), (271, 2327647), (469, 1344973), (709, 889693), (1897, 332521), (3283, 192139), (4963, 127099), (13279, 47503), (18157, 34741)]