1453347

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:112

約数の個数: 48

約数和(自身を含む): 2695680

約数和(自身を除く): 1242333

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 59, 63, 69, 119, 153, 161, 177, 207, 357, 391, 413, 483, 531, 1003, 1071, 1173, 1239, 1357, 1449, 2737, 3009, 3519, 3717, 4071, 7021, 8211, 9027, 9499, 12213, 21063, 23069, 24633, 28497, 63189, 69207, 85491, 161483, 207621, 484449, 1453347]

約数ペア:

[(1, 1453347), (3, 484449), (7, 207621), (9, 161483), (17, 85491), (21, 69207), (23, 63189), (51, 28497), (59, 24633), (63, 23069), (69, 21063), (119, 12213), (153, 9499), (161, 9027), (177, 8211), (207, 7021), (357, 4071), (391, 3717), (413, 3519), (483, 3009), (531, 2737), (1003, 1449), (1071, 1357), (1173, 1239)]