243701307

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{3011}}^1$

素因数の和:3080

約数の個数: 36

約数和(自身を含む): 389758824

約数和(自身を除く): 146057517

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 529, 1173, 1587, 3011, 3519, 4761, 8993, 9033, 26979, 27099, 51187, 69253, 80937, 153561, 207759, 460683, 623277, 1177301, 1592819, 3531903, 4778457, 10595709, 14335371, 27077923, 81233769, 243701307]

約数ペア:

[(1, 243701307), (3, 81233769), (9, 27077923), (17, 14335371), (23, 10595709), (51, 4778457), (69, 3531903), (153, 1592819), (207, 1177301), (391, 623277), (529, 460683), (1173, 207759), (1587, 153561), (3011, 80937), (3519, 69253), (4761, 51187), (8993, 27099), (9033, 26979)]