211473523

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 242611200

約数和(自身を除く): 31137677

約数列:

[1, 17, 23, 59, 89, 103, 391, 1003, 1357, 1513, 1751, 2047, 2369, 5251, 6077, 9167, 23069, 34799, 40273, 89267, 103309, 120773, 139771, 155839, 210841, 540853, 2053141, 2376107, 3584297, 9194501, 12439619, 211473523]

約数ペア:

[(1, 211473523), (17, 12439619), (23, 9194501), (59, 3584297), (89, 2376107), (103, 2053141), (391, 540853), (1003, 210841), (1357, 155839), (1513, 139771), (1751, 120773), (2047, 103309), (2369, 89267), (5251, 40273), (6077, 34799), (9167, 23069)]