17306253

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 25822368

約数和(自身を除く): 8516115

約数列:

[1, 3, 9, 43, 129, 197, 227, 387, 591, 681, 1773, 2043, 8471, 9761, 25413, 29283, 44719, 76239, 87849, 134157, 402471, 1922917, 5768751, 17306253]

約数ペア:

[(1, 17306253), (3, 5768751), (9, 1922917), (43, 402471), (129, 134157), (197, 87849), (227, 76239), (387, 44719), (591, 29283), (681, 25413), (1773, 9761), (2043, 8471)]