190058407

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15331}}^1$

素因数の和:15379

約数の個数: 24

約数和(自身を含む): 251690112

約数和(自身を除く): 61631705

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 539, 1127, 1771, 12397, 15331, 107317, 168641, 352613, 751219, 1180487, 2468291, 3878743, 8263409, 17278037, 27151201, 190058407]

約数ペア:

[(1, 190058407), (7, 27151201), (11, 17278037), (23, 8263409), (49, 3878743), (77, 2468291), (161, 1180487), (253, 751219), (539, 352613), (1127, 168641), (1771, 107317), (12397, 15331)]