426421985521

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{461}}^1\times {\mathrm{34403}}^1$

素因数の和:35061

約数の個数: 32

約数和(自身を含む): 512697765888

約数和(自身を除く): 86275780367

約数列:

[1, 7, 23, 161, 167, 461, 1169, 3227, 3841, 10603, 26887, 34403, 74221, 76987, 240821, 538909, 791269, 1770701, 5538883, 5745301, 12394907, 15859783, 40217107, 111018481, 132141923, 364775009, 924993461, 2553425063, 2648583761, 18540086327, 60917426503, 426421985521]

約数ペア:

[(1, 426421985521), (7, 60917426503), (23, 18540086327), (161, 2648583761), (167, 2553425063), (461, 924993461), (1169, 364775009), (3227, 132141923), (3841, 111018481), (10603, 40217107), (26887, 15859783), (34403, 12394907), (74221, 5745301), (76987, 5538883), (240821, 1770701), (538909, 791269)]