52112871

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 84913920

約数和(自身を除く): 32801049

約数列:

[1, 3, 9, 17, 23, 51, 59, 69, 153, 177, 207, 251, 391, 531, 753, 1003, 1173, 1357, 2259, 3009, 3519, 4071, 4267, 5773, 9027, 12213, 12801, 14809, 17319, 23069, 38403, 44427, 51957, 69207, 98141, 133281, 207621, 251753, 294423, 340607, 755259, 883269, 1021821, 2265777, 3065463, 5790319, 17370957, 52112871]

約数ペア:

[(1, 52112871), (3, 17370957), (9, 5790319), (17, 3065463), (23, 2265777), (51, 1021821), (59, 883269), (69, 755259), (153, 340607), (177, 294423), (207, 251753), (251, 207621), (391, 133281), (531, 98141), (753, 69207), (1003, 51957), (1173, 44427), (1357, 38403), (2259, 23069), (3009, 17319), (3519, 14809), (4071, 12801), (4267, 12213), (5773, 9027)]