79237323

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 139754160

約数和(自身を除く): 60516837

約数列:

[1, 3, 9, 11, 17, 23, 33, 51, 69, 89, 99, 153, 187, 207, 253, 267, 391, 529, 561, 759, 801, 979, 1173, 1513, 1587, 1683, 2047, 2277, 2937, 3519, 4301, 4539, 4761, 5819, 6141, 8811, 8993, 12903, 13617, 16643, 17457, 18423, 22517, 26979, 34799, 38709, 47081, 49929, 52371, 67551, 80937, 98923, 104397, 141243, 149787, 202653, 296769, 313191, 382789, 423729, 517891, 800377, 890307, 1148367, 1553673, 2401131, 3445101, 4661019, 7203393, 8804147, 26412441, 79237323]

約数ペア:

[(1, 79237323), (3, 26412441), (9, 8804147), (11, 7203393), (17, 4661019), (23, 3445101), (33, 2401131), (51, 1553673), (69, 1148367), (89, 890307), (99, 800377), (153, 517891), (187, 423729), (207, 382789), (253, 313191), (267, 296769), (391, 202653), (529, 149787), (561, 141243), (759, 104397), (801, 98923), (979, 80937), (1173, 67551), (1513, 52371), (1587, 49929), (1683, 47081), (2047, 38709), (2277, 34799), (2937, 26979), (3519, 22517), (4301, 18423), (4539, 17457), (4761, 16643), (5819, 13617), (6141, 12903), (8811, 8993)]