77954523

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 112522560

約数和(自身を除く): 34568037

約数列:

[1, 3, 29, 37, 61, 87, 111, 183, 397, 1073, 1191, 1769, 2257, 3219, 5307, 6771, 11513, 14689, 24217, 34539, 44067, 65453, 72651, 196359, 425981, 702293, 896029, 1277943, 2106879, 2688087, 25984841, 77954523]

約数ペア:

[(1, 77954523), (3, 25984841), (29, 2688087), (37, 2106879), (61, 1277943), (87, 896029), (111, 702293), (183, 425981), (397, 196359), (1073, 72651), (1191, 65453), (1769, 44067), (2257, 34539), (3219, 24217), (5307, 14689), (6771, 11513)]