129183663

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15733}}^1$

素因数の和:15783

約数の個数: 32

約数和(自身を含む): 217506816

約数和(自身を除く): 88323153

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 8211, 15733, 47199, 110131, 267461, 330393, 361859, 802383, 1085577, 1872227, 2533013, 5616681, 6151603, 7599039, 18454809, 43061221, 129183663]

約数ペア:

[(1, 129183663), (3, 43061221), (7, 18454809), (17, 7599039), (21, 6151603), (23, 5616681), (51, 2533013), (69, 1872227), (119, 1085577), (161, 802383), (357, 361859), (391, 330393), (483, 267461), (1173, 110131), (2737, 47199), (8211, 15733)]