134708217

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{2129}}^1$

素因数の和:2293

約数の個数: 32

約数和(自身を含む): 215930880

約数和(自身を除く): 81222663

約数列:

[1, 3, 7, 21, 23, 69, 131, 161, 393, 483, 917, 2129, 2751, 3013, 6387, 9039, 14903, 21091, 44709, 48967, 63273, 146901, 278899, 342769, 836697, 1028307, 1952293, 5856879, 6414677, 19244031, 44902739, 134708217]

約数ペア:

[(1, 134708217), (3, 44902739), (7, 19244031), (21, 6414677), (23, 5856879), (69, 1952293), (131, 1028307), (161, 836697), (393, 342769), (483, 278899), (917, 146901), (2129, 63273), (2751, 48967), (3013, 44709), (6387, 21091), (9039, 14903)]