200453547

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{571}}^1$

素因数の和:883

約数の個数: 32

約数和(自身を含む): 311534080

約数和(自身を除く): 111080533

約数列:

[1, 3, 7, 21, 73, 219, 229, 511, 571, 687, 1533, 1603, 1713, 3997, 4809, 11991, 16717, 41683, 50151, 117019, 125049, 130759, 291781, 351057, 392277, 875343, 915313, 2745939, 9545407, 28636221, 66817849, 200453547]

約数ペア:

[(1, 200453547), (3, 66817849), (7, 28636221), (21, 9545407), (73, 2745939), (219, 915313), (229, 875343), (511, 392277), (571, 351057), (687, 291781), (1533, 130759), (1603, 125049), (1713, 117019), (3997, 50151), (4809, 41683), (11991, 16717)]