7980422901

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1021}}^1$

素因数の和:1238

約数の個数: 64

約数和(自身を含む): 12238490880

約数和(自身を除く): 4258067979

約数列:

[1, 3, 11, 33, 41, 53, 109, 123, 159, 327, 451, 583, 1021, 1199, 1353, 1749, 2173, 3063, 3597, 4469, 5777, 6519, 11231, 13407, 17331, 23903, 33693, 41861, 49159, 54113, 63547, 71709, 111289, 125583, 147477, 162339, 190641, 236857, 333867, 460471, 595243, 710571, 1224179, 1381413, 1785729, 2218633, 2605427, 3672537, 4562849, 5898317, 6655899, 7816281, 13688547, 17694951, 24404963, 50191339, 64881487, 73214889, 150574017, 194644461, 241830997, 725492991, 2660140967, 7980422901]

約数ペア:

[(1, 7980422901), (3, 2660140967), (11, 725492991), (33, 241830997), (41, 194644461), (53, 150574017), (109, 73214889), (123, 64881487), (159, 50191339), (327, 24404963), (451, 17694951), (583, 13688547), (1021, 7816281), (1199, 6655899), (1353, 5898317), (1749, 4562849), (2173, 3672537), (3063, 2605427), (3597, 2218633), (4469, 1785729), (5777, 1381413), (6519, 1224179), (11231, 710571), (13407, 595243), (17331, 460471), (23903, 333867), (33693, 236857), (41861, 190641), (49159, 162339), (54113, 147477), (63547, 125583), (71709, 111289)]