79491087

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 128969568

約数和(自身を除く): 49478481

約数列:

[1, 3, 9, 13, 39, 41, 73, 117, 123, 219, 227, 369, 533, 657, 681, 949, 1599, 2043, 2847, 2951, 2993, 4797, 8541, 8853, 8979, 9307, 16571, 26559, 26937, 27921, 38909, 49713, 83763, 116727, 120991, 149139, 215423, 350181, 362973, 646269, 679411, 1088919, 1938807, 2038233, 6114699, 8832343, 26497029, 79491087]

約数ペア:

[(1, 79491087), (3, 26497029), (9, 8832343), (13, 6114699), (39, 2038233), (41, 1938807), (73, 1088919), (117, 679411), (123, 646269), (219, 362973), (227, 350181), (369, 215423), (533, 149139), (657, 120991), (681, 116727), (949, 83763), (1599, 49713), (2043, 38909), (2847, 27921), (2951, 26937), (2993, 26559), (4797, 16571), (8541, 9307), (8853, 8979)]