29152263

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2207}}^1$

素因数の和:2271

約数の個数: 32

約数和(自身を含む): 48328704

約数和(自身を除く): 19176441

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 629, 777, 1887, 2207, 4403, 6621, 13209, 15449, 37519, 46347, 81659, 112557, 244977, 262633, 571613, 787899, 1388203, 1714839, 4164609, 9717421, 29152263]

約数ペア:

[(1, 29152263), (3, 9717421), (7, 4164609), (17, 1714839), (21, 1388203), (37, 787899), (51, 571613), (111, 262633), (119, 244977), (259, 112557), (357, 81659), (629, 46347), (777, 37519), (1887, 15449), (2207, 13209), (4403, 6621)]