200053777

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{941}}^1$

素因数の和:1221

約数の個数: 24

約数和(自身を含む): 252576576

約数和(自身を除く): 52522799

約数列:

[1, 7, 11, 77, 121, 251, 847, 941, 1757, 2761, 6587, 10351, 19327, 30371, 72457, 113861, 212597, 236191, 797027, 1653337, 2598101, 18186707, 28579111, 200053777]

約数ペア:

[(1, 200053777), (7, 28579111), (11, 18186707), (77, 2598101), (121, 1653337), (251, 797027), (847, 236191), (941, 212597), (1757, 113861), (2761, 72457), (6587, 30371), (10351, 19327)]