21024231

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{9829}}^1$

素因数の和:9886

約数の個数: 16

約数和(自身を含む): 30197760

約数和(自身を除く): 9173529

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 9829, 29487, 226067, 304699, 678201, 914097, 7008077, 21024231]

約数ペア:

[(1, 21024231), (3, 7008077), (23, 914097), (31, 678201), (69, 304699), (93, 226067), (713, 29487), (2139, 9829)]