155568963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1091}}^1$

素因数の和:1283

約数の個数: 32

約数和(自身を含む): 235872000

約数和(自身を除く): 80303037

約数列:

[1, 3, 11, 29, 33, 87, 149, 319, 447, 957, 1091, 1639, 3273, 4321, 4917, 12001, 12963, 31639, 36003, 47531, 94917, 142593, 162559, 348029, 487677, 1044087, 1788149, 4714211, 5364447, 14142633, 51856321, 155568963]

約数ペア:

[(1, 155568963), (3, 51856321), (11, 14142633), (29, 5364447), (33, 4714211), (87, 1788149), (149, 1044087), (319, 487677), (447, 348029), (957, 162559), (1091, 142593), (1639, 94917), (3273, 47531), (4321, 36003), (4917, 31639), (12001, 12963)]