7156968903

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{59509}}^1$

素因数の和:59628

約数の個数: 48

約数和(自身を含む): 12477104640

約数和(自身を除く): 5320135737

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 83, 161, 207, 249, 483, 581, 747, 1449, 1743, 1909, 5229, 5727, 13363, 17181, 40089, 59509, 120267, 178527, 416563, 535581, 1249689, 1368707, 3749067, 4106121, 4939247, 9580949, 12318363, 14817741, 28742847, 34574729, 44453223, 86228541, 103724187, 113602681, 311172561, 340808043, 795218767, 1022424129, 2385656301, 7156968903]

約数ペア:

[(1, 7156968903), (3, 2385656301), (7, 1022424129), (9, 795218767), (21, 340808043), (23, 311172561), (63, 113602681), (69, 103724187), (83, 86228541), (161, 44453223), (207, 34574729), (249, 28742847), (483, 14817741), (581, 12318363), (747, 9580949), (1449, 4939247), (1743, 4106121), (1909, 3749067), (5229, 1368707), (5727, 1249689), (13363, 535581), (17181, 416563), (40089, 178527), (59509, 120267)]