119780353

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 160876800

約数和(自身を除く): 41096447

約数列:

[1, 7, 11, 29, 49, 77, 79, 97, 203, 319, 539, 553, 679, 869, 1067, 1421, 2233, 2291, 2813, 3871, 4753, 6083, 7469, 7663, 15631, 16037, 19691, 25201, 30943, 42581, 52283, 53641, 84293, 112259, 137837, 176407, 216601, 222227, 375487, 590051, 1234849, 1516207, 1555589, 2444497, 4130357, 10889123, 17111479, 119780353]

約数ペア:

[(1, 119780353), (7, 17111479), (11, 10889123), (29, 4130357), (49, 2444497), (77, 1555589), (79, 1516207), (97, 1234849), (203, 590051), (319, 375487), (539, 222227), (553, 216601), (679, 176407), (869, 137837), (1067, 112259), (1421, 84293), (2233, 53641), (2291, 52283), (2813, 42581), (3871, 30943), (4753, 25201), (6083, 19691), (7469, 16037), (7663, 15631)]