470585973

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{4919}}^1$

素因数の和:5169

約数の個数: 32

約数和(自身を含む): 740597760

約数和(自身を除く): 270011787

約数列:

[1, 3, 11, 13, 33, 39, 143, 223, 429, 669, 2453, 2899, 4919, 7359, 8697, 14757, 31889, 54109, 63947, 95667, 162327, 191841, 703417, 1096937, 2110251, 3290811, 12066307, 14260181, 36198921, 42780543, 156861991, 470585973]

約数ペア:

[(1, 470585973), (3, 156861991), (11, 42780543), (13, 36198921), (33, 14260181), (39, 12066307), (143, 3290811), (223, 2110251), (429, 1096937), (669, 703417), (2453, 191841), (2899, 162327), (4919, 95667), (7359, 63947), (8697, 54109), (14757, 31889)]