1071777

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 1740096

約数和(自身を除く): 668319

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 317, 483, 951, 1127, 2219, 3381, 6657, 7291, 15533, 21873, 46599, 51037, 153111, 357259, 1071777]

約数ペア:

[(1, 1071777), (3, 357259), (7, 153111), (21, 51037), (23, 46599), (49, 21873), (69, 15533), (147, 7291), (161, 6657), (317, 3381), (483, 2219), (951, 1127)]