88909779

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 151289856

約数和(自身を除く): 62380077

約数列:

[1, 3, 7, 17, 21, 37, 51, 53, 111, 119, 127, 159, 259, 357, 371, 381, 629, 777, 889, 901, 1113, 1887, 1961, 2159, 2667, 2703, 4403, 4699, 5883, 6307, 6477, 6731, 13209, 13727, 14097, 15113, 18921, 20193, 32893, 33337, 41181, 45339, 47117, 79883, 98679, 100011, 114427, 141351, 233359, 239649, 249047, 343281, 559181, 700077, 747141, 800989, 1677543, 1743329, 2402967, 4233799, 5229987, 12701397, 29636593, 88909779]

約数ペア:

[(1, 88909779), (3, 29636593), (7, 12701397), (17, 5229987), (21, 4233799), (37, 2402967), (51, 1743329), (53, 1677543), (111, 800989), (119, 747141), (127, 700077), (159, 559181), (259, 343281), (357, 249047), (371, 239649), (381, 233359), (629, 141351), (777, 114427), (889, 100011), (901, 98679), (1113, 79883), (1887, 47117), (1961, 45339), (2159, 41181), (2667, 33337), (2703, 32893), (4403, 20193), (4699, 18921), (5883, 15113), (6307, 14097), (6477, 13727), (6731, 13209)]