233253603

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1151}}^1$

素因数の和:1280

約数の個数: 48

約数和(自身を含む): 388177920

約数和(自身を除く): 154924317

約数列:

[1, 3, 9, 11, 23, 33, 69, 89, 99, 207, 253, 267, 759, 801, 979, 1151, 2047, 2277, 2937, 3453, 6141, 8811, 10359, 12661, 18423, 22517, 26473, 37983, 67551, 79419, 102439, 113949, 202653, 238257, 291203, 307317, 873609, 921951, 1126829, 2356097, 2620827, 3380487, 7068291, 10141461, 21204873, 25917067, 77751201, 233253603]

約数ペア:

[(1, 233253603), (3, 77751201), (9, 25917067), (11, 21204873), (23, 10141461), (33, 7068291), (69, 3380487), (89, 2620827), (99, 2356097), (207, 1126829), (253, 921951), (267, 873609), (759, 307317), (801, 291203), (979, 238257), (1151, 202653), (2047, 113949), (2277, 102439), (2937, 79419), (3453, 67551), (6141, 37983), (8811, 26473), (10359, 22517), (12661, 18423)]