8301321

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 15185664

約数和(自身を除く): 6884343

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 63, 69, 119, 153, 161, 207, 337, 357, 391, 483, 1011, 1071, 1173, 1449, 2359, 2737, 3033, 3519, 5729, 7077, 7751, 8211, 17187, 21231, 23253, 24633, 40103, 51561, 54257, 69759, 120309, 131767, 162771, 360927, 395301, 488313, 922369, 1185903, 2767107, 8301321]

約数ペア:

[(1, 8301321), (3, 2767107), (7, 1185903), (9, 922369), (17, 488313), (21, 395301), (23, 360927), (51, 162771), (63, 131767), (69, 120309), (119, 69759), (153, 54257), (161, 51561), (207, 40103), (337, 24633), (357, 23253), (391, 21231), (483, 17187), (1011, 8211), (1071, 7751), (1173, 7077), (1449, 5729), (2359, 3519), (2737, 3033)]